<human>: Can you summarize the given text in a few sentences?

Info about the girl:  worker bee, senior year of college, 21 1/2 units, 5 jobs and president of an on campus organization.

So, around graduation time (may) of last year, I started hooking up with this girl who was a friend at the time.  We didn't know each other really well, but we started doing physical stuff and the relationship escalated over summer.  To the point where we were in a full-blown relationship.  I recently came back from a job in Korea unexpectedly (bad experience, was supposed to be there for a year) after we agreed to try long-distance for a while and see how it worked.  I figured - shit awesome, I'll get to stay with her.  Not quite.  Everything changed in the 5 days that I was gone.  

     She basically told me the last time that we were together that she didn't feel like she can give me the time I deserve out of the relationship and that she wanted to take a step back and have the same kind of casualness that we had in the beginning (ie, seeing each other whenever we have time and hooking up, no dating)  Me being a recovering beta (sorry to use the terminology if it offends you) accepted because this is the first girl I've ever been genuinely interested in because of how her mind works(she actually understands me/my sense of humor), she's also the first girl I've ever been with who was legitimately interested in me first.  

     If you've stuck around this long, thanks, my question is:  should I see if this pans out (she graduates this may) or should I cut my losses and move on?  She wants to keep contact, and I'm fairly sure she's still interested in me, just she was expecting me to be in Korea so she planned her schedule accordingly.
<bot>: Should I stay with a girl who literally doesn't have time in her schedule for me right now (through no fault of her own), or should I move on?