I'm Bi? HELP!

Hey, Guys I need you're help!

Ok, so I have these weird thoughts about a girl I'n my class. I always look at her, and say how pretty she is, and she hunt's my dreams all the time. I tried to avoide these thoughts brcause I..I just did. When ever I ask myself If I like this girl more then a friend, I always just say My mind is fucked up or "hormons". I really don't know anymore! I know that I like boys, but girls too? I'm not sure. I'm not homophobic, but my parents are. So all these times I just ignored my attractions to women. Well now I just can't get her out of my head! It's like she is a virus! I told my best friend Danielle, she told me to tell her how I feel..but I'm shy, and scared that she is a homophobe, and she might tell her friends, and they will tell their friends, and so on.. Soon the whole school would know I like her, and someone will tell a tacher then she will tell my mom, and I'm DEAD! I worry too much.. I still don't know If I really like her that WAY. Maybe. I don't know, I'm really confused. If you are homophobic please just don't leave a comment thanx guys! Ta ta!
-n