Jetpilot, just as not all old men wear wax jackets, smoke a pipe and stink of p1ss, not all homosexual people are "overbearing in their mannerisms". It's not the first time you've made homophobic statements on here and you can't say you aren't homophobic and then follow it up with a comment which proves you are. It's like when people say "I'm not racist but..."
You feel uncomfortable around gays. Why's that? Do you think so much of yourself that you're concerned that they're all going to make a pass at you and fall head over heals in love with you? Maybe you're actually worried that you'll like it? or disappointed that they didn't? Do you get concerned if you walk into a bar with lots of women?
When you go to America, are you worried every time you see a white guy near a school or cinema? Because, y'know, statistically it's most likely to be a white guy to shoot up a load of kids because his mummy didn't love him enough.