I get what you're saying. But since I was a little boy, I was inclined to make distinctions, even the finest distinctions. I remember around age seven almost wanting to write a thesis on the distinctions 'between' these three similar words: recognize, realize, and notice. I found that none of those three words can be interchanged for another one of those words in any sentence or at any time and still retain the same meaning. In short, though they're very similar, they're very distinct. This is also true about the Godhead (I wrote a post specifically about this two days ago): They are the same, but Each actually is very distinct and can be recognized (not realized or noticed) by those distinctions.
God gave me this propensity to make even very fine distinctions (I mean, what finer distinctions can be made than the ones made within the Godhead?) because of what He called me to. Because of this ability, I'm able to see the distinction between the carnal nature and what I call "the Wall" raised between men and women. (I'm also not the only one with this ability. I find most people are too lazy to use theirs. As Hebrews 5:14 says, "Solid food is for the mature, who by constant use have trained themselves to distinguish good from evil." People who don't constantly train their senses to make distinctions, even fine ones, will not be able to make them. Most don't exercise their discernment. I've been exercising or training in discernment since I was at least seven years old. Naturally, I'll be able to discern more or, literally, see more invisible things, than people who haven't been training their discernment at all or as long.
An example of fine distinctions:
1. The fallen or carnal nature is distinct from the Wall of Enmity that was raised between specifically and only men and women. It's important to note that this wasn't the only wall that was raised between two entities after the Fall. There are other walls (and God said He'd put enmity (ie. a wall of hostility) between the woman's seed and satan's seed), but my focus here is the one between men and women.
2. The Wall is related to the carnal nature as well as the Curse that was the effect of the Fall. The Fall, the Curse, the Carnal Nature, and the Wall are all related but very distinct from each other (just like a person's spirit, soul, and body are).
3. Between men and women, the Wall doubles as a Wall of Enmity (like, very real hate, not good-natured dislike) as well as a Wall of Division. These are all my own terms since we don't have any mainstream ones out there. The Wall of Division wax the first one I noticed (clearly/consciously saw) or recognized (understood what I was seeing). I've only spoken on this forum and site about the WH (let's just use that as short for Wall of Hostility). I am now going to speak about the WD (Wall of Division) which are distinct and different from each other but still work together.
4. Where the WH causes innate and latent hostility in men and women towards each other which defiles heterosexual relationships, the WD causes men and women to be able to understand each other which strongly mitigates the harm that each party can do to the other party. The WH was raised by the Curse (due to the Fall), but I believe God Himself raised the WD. He knew that after the Fall, people would now be selfish and would exploit or harm others in the interest of benefiting their own self (which proceeded to happen with Cain and Abel). We know that the more someone understands the way something else works (eg. a car, electronics, human psychology, etc.), the better knowledge to use (in a good or bad way), control, or manipulate that thing. Even when the WD in place, men and women want different things and manipulate each other to get their individual needs met. Therefore, if there was no WD between them, then they'd understand each other enough for this world to be a far worse place than it is now.
5. I recognized the WD before the WH. I was in college and noticed and realized that guys and girls were constantly trying to figure out how the opposite party thinks, feels, functions, and operates. I gave what I knew, but everyone was still in the dark. This happened two years straight. No matter what anyone said or what I said, the girls still didn't understand the guys and vice versa. I was pretty surprised. I began to think, "The answers are plain and clear to me. Why aren't they clear to everyone else?" Then God began to indirectly give me understanding: when the Fall occurred, man changed. Rather than using everything in his life to serve God, he'd use everything in his life to serve himself-- other people included (again we immediately see this with Cain). Men and women were now inclined to use each other, so God raised a wall (the WD, not the WH) between them making them unable to understand each other's language, communication, or ways.
6. This WD isn't the only example of similar walls in the Bible nor of the fact that when two or more entities are joined (no wall) in their carnal desires or on an evil quest (intention), God stepped in and created a wall. Firstly, we see that God re-enabled a donkey to speak to Balaam (the Bible uses the word "loosed" or "opened" to signify that a restriction on this donkey's ability to speak was lifted at and for that moment). You can only re-enable something that was once able but somehow became unable. You can read the story in Numbers 22:21-39 and notice that it wasn't God or an angel that spoke through the donkey had his own feelings, emotions, and vocabulary. Balaam wasn't surprised that his donkey was talking either. In Genesis 2, we see Adam interact with animals but aren't expressly told he could talk to them (though it's way to speculate that). However. In Genesis 3, we see the serpent talk to Eve and she wasn't taken aback. The serpent was cunning. That means it wouldn't have openly spoken to Eve... if animals could not speak like humans at that time. Further, when people assembled to do wrong in God's eyes, the Godhead also put a wall between people so that they could not understand each other's communication and therefore be able to carry out the evil they intended:
"Now the whole earth had one language and one speech...
And the Lord said, 'Indeed the people are one and they all have one language, and this is what they begin to do; now no evil thing they want to do will be impossible for them. Come, let Us go down and there confuse their language, that they may not understand one another’s speech.' So the Lord scattered them abroad from there over the face of all the earth, and they ceased building the city" (Genesis 11).
The Bible doesn't spell much out, but God can reveal what isn't plainly stated. The same way God made the people at Babel unable understand each others' language so they couldn't do evil is the way He set the WD (but not the WH) between men and women at the Fall so they couldn't do greater evil to each other than they already were destined by the Fall to do. Now men and women speak languages (ie. way of life, communication style etc.) that are so different that no matter how long and hard they look, no matter how many books are written about romance and relationships, neither party is able to apprehend or understand the other party's 'language'. God caused this 'confusion' on purpose (as He did at Babel), in order to save each party from the selfishness of the other party. This is a fact (if you research it and ask Him to reveal it to you, I promise it'll be an exciting process albeit astonishing). In raising the WD between the sexes to save them from each other, God forever put to rest the foundational belief system in the woman's side of the WH: "Men are [innately] bad, but women are [innately] good." The purpose/function of the WH is enmity; the purpose/function of the WD is peace. I encourage you to prayerfully research it (the WH and WD) for yourself.