I have this major crush on a girl but I know she likes one of my friends. She hasn't confirmed it but it's so obvious. She plays with her hair when he's around. She always laughs at what he says and does. She said she really enjoys spending time with him. She's already rejected me once and I just don't know what to do. It hurts knowing that she likes him. I really wish I could be the kind of guy she wants. How do I get over her?