Lately I've been feeling as though everybody around me is straight.
That's interesting, why would you think everyone around you is straight?
I just been having the urge to date someone gay and pretty, and I feel there's nothing around me like that.
If you're gay, you should find some gay people somewhere else. Perhaps go to a gay bar or club.
I'm not gay I just want to date a gay person.
I find it very interesting, inherently if you date someone the same sex it would make you gay. But getting back to the main point, if you're looking for someone that's gay the best bet is a gay bar.