That's more of a love thing, and I've never loved anyone so I don't know lol. I agree with you if that's the case then. Hope I didn't offend you D:
Of course not. Sexuality isn't JUST about sex. I don't just go around and guys, I fall in love with them, I have feelings for them - and I've never had those feelings for any woman. It can't be forced, so I can't choose to be any different. And I see no reason to either, because there's nothing wrong with me... on that part, at least. ;P
People saying otherwise... well, I don't care about those people. If they have a problem with me, then that is their problem.