I'm surrounded by guys my age and all they really talk about is sex, yet I have no sexual desires or needs. I've never had a girlfriend, but I have turned down a couple girls because I just didn't want to be romantically involved. Is this normal? I don't think I'm gay either.
I just think that your too occupied with contemplating about other aspects of your life and your not really ready for committing yourself to any relationships yet. Your probably not the type that would get kicks out of sleeping around either. Many people go through life being single because they don't feel like they need someone else to complete them. Dont worry, its normal. Your still very young too, being under 18 years old. You've got plenty of time yet. I'm going on 25 this year and I've never had a boyfriend. I just haven't found anyone worth getting into a relationship with yet.