Re: Am i the only one who does or think like this?
To date, I have had 4 gay guys try to pick me up in NYC. Two at the bar, one at the gym, and one on the subway station. If a gay guy approaches you, and you're honest about your sexuality, then they'll be apologetic and you can probably make a friend. Just be kind about it. Don't diminish their sexual value by being an ass, just like you wouldn't want a woman to diminish yours.
However, some gay guys are a bit more persistent and there's already some good advice in this thread to deal with it.
Ultimately, I don't understand why it matters if a guy trying to talk to you is gay. Unless you're homophobic, a guy who comes up to you in the bar to talk should be treated the same way any other guy is treated. Who cares if he's gay, straight, or from Jupiter? Just be an alpha male, include him in your group, and who knows what kind of new resource you may bring into your social circle.
"It's only after we've lost everything that we're free to do anything."