HELP! I'm in love with a totally hot and beautiful punk?

I saw her once passing by our house. Short blue hair, a shirt that said ' Rancid' and a black leather jacket. I dunno how old she is but she's probably something like me, so around 16. I LOVED her the moment I saw her, I'm not a punk but I had an urge to chase after her. She was just so dang beautiful. I didn't act on it but a few days later I saw her again and this time I actually made it to the door, but I didn't have the courage to actually open it... Now she and a few of her friends hang around the neighbor hood and once I actually stumbled in to a pub where they were playing. There wasn't much people and they were playing punk rock music, she was playing the guitar and also singing along with a guy. Then get this, she transferred to OUR school! I just can't talk to her' It's so frustrating! I'm afraid she won't rake me seriously because you know, were noting alike. But she's so hot and beautiful I'll literally die if I don't talk to her. So how do I actually talk to her? What do I say to people like her? Help?!