I really liked this guy for a long time and its gotten to the point where I don't even think I like him. I think I love him. But he doesn't like me back. It took all my will-power not to cry over it but I can't stop myself. I can't get over him, I can't find someone else to like, and I can't not think about him. Its like he's all that matters to me.
What should I do?