Some people are more sexually amorphous than others, and if they are, they tend to try different things and switch from one side to the other. Women tend to be more sexually amorrphous in general than men.
However, MOST people are NOT sexually amorphous. If you aren't, no one is going to make you become so.
You act like being around gays is a threat to your heterosexuality. It just isn't. You won't be a different person than you were before. You may become aware that you have desires which you had supressed before, but they were always there. However, you don't have to act on any desire, gay or straight. We are not dogs that have to do it every time we get the urge and opportunity. Should you discover that you do occasionally have some desires for the same sex, so what? You can still go your entire life and never so much as kiss the same sex. Read posts 364 and 396
AGAIN, there is no threat from being around gays. It is not contagious.
BTW, it is truly hard to talk with you seriously when you make snide comments about being God.