Relatable. I was much more wrong about my sexuality for like a decade (and it wasn't just assuming I was hetero either) before realizing I was wrong. Definitely makes me more hesitant to believe myself or tell others about my gender or sexuality. Can also relate to worrying about whether I might be a psychopath, but generally just assumed it was an autism thing and now realizing it was probably more of a dissociation thing.

Hopefully you can learn to trust yourself and get to where you want with presentation.