A little background information:

I've been dating this girl for about two weeks and we were both attracted to each other during that time. She thinks I'm the cutest person ever and says I kick ass at sex (thanks seddit!) However, she left for college summer classes for a little longer than a month while I'm still stuck at my hometown.

I'm going to be honest, I don't really know what to do. I really like this girl and I know we have been dating but we haven't really escalated it towards a relationship. She is about 4 hours away and I feel like we aren't close enough for a visit. It's been about 2 weeks since she has left. I text her every couple of days and I recently told her that I miss her. I THINK she still is interested in me, but I'm always the one that initiates the conversation. She is coming back in about two/three weeks.

What should I do? How do I maintain attraction? Or should I just wait until she comes back and try to pick up where we left off? I'm not sure if seddit is the place for "relationship" advice but hopefully you guys can help me out!