<human>: Condense the text into a few key points

I'm a normal college kid, in a fraternity, okay socially, but could do better with girls. About a year ago I met this girl in one of my classes, and slowly over the months we became great friends. She was one of the few people I could really connect to on a higher level, both socially and intellectually, which really made us grow really close this past spring. I grew really attracted to her, and thought that she felt the same way. 

But I never made a move though, because there were times where she seemed to reject me if I put my arm around her, but more importantly, she was going abroad for the fall semester. We were going to be around 5 hours apart for the summer too, and it just didn't make sense for me to try something right before we each went home. 

Throughout the summer we talked all the time, and she visited me (and her other friend), and I did the same later. We always had great times, but again I never made a move, which of course I regret greatly. 

Since the summer we've talked intermittently, some days all the time, others not at all which I'm fine with. Many times I've made the decision to move on because I know I screwed up, but every time she starts talking to me it's hard to do so. 

Sometimes we talk on a solely friend-to-friend basis but at other times she seems flirty, and it always makes 

What should I do here? I feel like this is eating away at me, especially because I can't seem to move on. I thought I could wait until January when we'd see each other in person again but it's been gnawing at me so much I don't know what I should do.
<bot>: girl I can't get over is halfway around the world until December, and I don't know what to do at this point.