So I'm straight as much as I know but i've been always curious about guys. But i dont really consider myself gay or bi but curious. anyways, i have this guy who's a "friend" of mines that i met at the beginning of this year. i later found out through facebook that he interested in men and women. but he's dated a girl before. he's currently single now. the thing is that i have developed sort of a crush for him. i just cant stop thinking about him. i have dreams about him and i basically fantasize being with him. but i always think about the negative aspects and i would always end up hurt because i know that i would never be able to be with him and there's no way that he would be interested in me. So i need advice and suggestions-how do i know that he's interested in guys and most of all interested in me? do i give him hints? do i flirt with him? what should i do? also , how do i go about asking him out (if i ever have the courage to do so.....i grew up in a conservative family and me being gay is definitely out of the question)? i dont mean to offend anyone so please provide any advice or suggestions you might have. if you have similar experiences or stories, please share so i can figure out how i can go about this crush of mines. i really like him and i look for him online and on campus as best i could but i never see him. thank you guys!