I've heard of autosexuality being defined in one of two ways- sexual attraction to oneself, or where a person prefers masturbation over partnered liaisons. Whatever the wiki says (remember that wiki is not necessarily the fountain of truth and accuracy) if you feel autosexuality, as defined as self sexual attraction and not merely your private habits, applies to you then that is your own perogative. In the end, if a definition exists, then you aren't alone. Someone else had to feel it in order to define it. I don't think your autosexuality is something you need to be ashamed about and I don't think it is anyone else's business to tell you that you aren't normal or you are gross or whatever... It's not like you are hurting anyone and what you get up to with yourself is nothing to do with anyone else. You never know, if you want a relationship, you might eventually find a guy who understands what you are feeling and might enhance what you feel.

I guess in the end, if someone decides to be offensive to you about this, they aren't worth your time.