Couple of days back I made 
these two posts in this thread. Despite her telling me she's got feelings for me, and saying she wants to kiss me and what not again, and trying to make plans to hang out with me, I haven't done more than hug her since last week. We talk, we hang out after class, she comes over, and it all goes swimmingly and I think the both of us might actually have something for each other, but the fact that I've landed this beautiful, genuinely kind, interesting girl hasn't given me more confidence - it's making me more and more nervous. 
Don't get me wrong. I don't (think I) have much issues when it comes to approaching girls and getting with them. In fact, 2012 has been my best year thus far with the ladies and I've gotten numerous dates, numbers, and lays. But that was easy because I didn't feel anything. Now, for the first time in what feels like ages, I do. I think about this girl a lot, find myself always wanting to be around her, or at least talking to her in some way. And it isn't as if I'm hanging around the house surfing the internet and missing her - this is happening when I'm out at a party, or at the bars, or just getting high with a bunch of the boys. Hell, even playing soccer she manages to slip into my mind for a few seconds. 
I'm not sure what advice I'm really looking for. Mainly I think I'm looking for some guidance, because the first time I asked for advice on here it led to one of the best nights of my life. I don't think either of us are looking for an actual boyfriend/girlfriend type deal right now. But I'm positive she isn't seeing/talking to another guy right now, and I've been blowing off the girls talking to me lately. I'm traveling in about 8 days time for a trip to Turkey and later the middle east with my friends for a month and so, naturally, I won't see her. And when I return stateside I'll be in NYC and she'll be in her hometown 7 hours away. 
What sort of move do I make here? I don't want to lose her or us, and I think that if, whatever this is, can last through the month I'm gone we're going to have something really solid and worthwhile to continue upon. How do I avoid the nerves she's giving me despite being sure she's totally into me? How do I attempt to keep her from forgetting about me while I'm gone? And how can we somehow 'stay together' in the way that we have been lately without actually officially dating? 
Sorry for the long-winded dilemma gaf but even the little piece of advice I received a week back led to a truly amazing encounter I'm not sure I'd have been capable of without the help of Dating-Age.