So your bad experience with ONE confused highschooler has ruined you on gay people.
Thru four years of high school I was often the only white boy in my 30+ person classes. I was constantly harrassed by the ignorant fools. Fights, name calling, teasing, you name it. But, I met many awesome black people, and realized that it wasn't blacks that were bad but ignorant fools afraid of different people. And I think that description fits you to a T.
-Andy