Id say wait for a while and see how things go. Main advice i give, do not, and i mean DO NOT try and be to clingy. I did the same thing last year. I really liked this girl and she liked me, but i started callin a bunch and wanting to hang out a bunch and that kinda stuff. We're still friends, but she ended up datin my best friend(thats a hole nother story). Anyways, play it cool and let it run its course.