All of us were born into this world by our natural birth, tainted with the sin of Adam. Eph 2:3, Among whom also we all had our conversation in times past in the lusts of our flesh, fulfilling the desires of the flesh and of the mind; and were by nature the children of wrath, even as others. We all were as those described in John 3:20 that would not come to the light, but God (Eph 2:4-5) who is rich in mercy, for his great love wherewith he loved us, even when we were dead (spiritually, and could not respond to the things of the Spirit) hath quickened us together with Christ, (by grace are ye saved).
A regenerated babe in Christ, such as yourself, is teachable, but some babes mature much slower than others. They sustain themselves by the milk of the word, and gradually, by being taught they grow into maturity by coming unto a knowledge of God's righteousness contained in the gospel.