I think I'm in love...?

I know this sounds crazy from a teenager but I think I am absolutely, totally, head over heals in love with this girl. The only catch is, we're not dating. But we're friends, and we talk a lot. I've had these feelings for her for such a long time. It strted @ the beginning of this school year. I had just gotten my heartbroken from this girl who decided that he liked a high schooler more than me, so dumped me. right after she broke up with me I saw this friend of mine and I knew from that instant that I was in love with her. Since then, I haven't been able to sleep at night, and when I do, I dream about us dating, getting married, etc, etc, etc... She's basically all that I think about. There's not one second that goes by when I don't stop thinking about this girl. I can't eat either (and I've been trying 2 lose weight so with this i've lost 19 but that's not the point). she's just so smart and so beautiful and funny... to be cont.