Can you help me with my social problems (which are quite plentiful)?

I recently came out to a few of my friends as bi. When I was telling my really good friend and told him that I liked one of his friends who's also my friend, he said oh, well nobody ever likes me. We hug all the time and is it that he likes me or that I'm just reading signs wrong (which I have a habit of)? Also, my parents are really conservative and my mom just stays polite whenever something of non-heterosexuality comes up, but my dad makes these weird groans and doesn't say anything and my mom has to remind them that everybody is their own person, but I'm not sure that either of them are okay with it. Also, the friend of mine that I liked was actually asked out by a girl but said no, so she's not lesbian or bi, but even after she told me that I still liked her and I had liked her for 6 months but then my friend repeated it to me and for some reason the feelings just dissolved when early that day I had been basically crazy in love with her. How does that work? And also I'm having weird dreams that people on TV shows are lesbian. Is that weird? Also, I'm still in school, so I don't want to come out of the closet to everybody yet except my closest friends, so how do I get out of these dark feelings of sort-of-fear of people knowing without people actually knowing? Anyways, how do I get out of this situation without coming out?