Let's see a few years ago when we had a thread like this I got a good online buddy out of the bargain; guess I should see if lightning strikes twice. So:
Great sense of humor (yeah I know everyone says that) especially if you like wordplay or taking things to ridiculous extremes. If you can understand what's funny about Discworld, the importance of being earnest, spaceballs, and the dialogue in pride and prejudice, then you'll appreciate my humor. If not I'll probably try explaining why these things are funny.
Self discipline- I used to be extremely disciplined because there was something I wanted, now I'm just more above average disciplined because I know that choosing A means saying no to B or vice a versa and I like setting things up for the best outcome
Great money management- I'm devoted to my budget spreadsheet. It tells me what I can and can't afford and enables me to pay credit for everything and never have debt trouble (while still racking up cash back rewards).
Highly logical - You know how women tend to be portrayed as emotional and irrational. Yeah that's not me. I'm more like Mr. Spock meets the twelfth doctor. I even think of the rare attacks of insecurity or emotionality as stupid girl moments and wonder what's wrong with me when they strike.
I enjoy my own company- which means I'm not looking for someone to always entertain me, so you can go do your thing and leave me with a book or computer or trail to hike in nice weather and I'll be just fine
I've lived on my own long enough that I know how to keep my place fit for human habitation and feed myself and all that important stuff. It's true; I'm pretty much successfully adulting all by myself.
Insanely high moral standards- like let's just hope I'm never made ruler of the world because a lot more would be illegal and severely punished (right up until I failed my standards and had to order my own execution).
Oh and I have vast amounts of food energy stored up in my body, so if there is ever a major disaster that cuts off the food supply, I can let you have my share and survive on my own stored energy for a while (doesn't that make those extra pounds suddenly much more attractive

).