<human>: I've known this girl for about 4 months now and during month #3, we had a lot of sex and saw each other daily. After month #3, she had to move three hours away for the summer and I knew it was coming so that's why I didn't rush into a relationship with her from the start. So she's gone for another two months but we still talk to each other almost daily and we also refer to each other in cute "couple" names.

I feel very strongly about this girl but I can't bring myself to trust her. This is because I've (regrettably) snooped on her chat messages many times while she's been gone and I know for a fact that she's talking to other guys about wanting to have sex with them. Although we're not in a relationship, I still feel really hurt. Should I not feel hurt about this? I know she hasn't had sex with anyone for this entire past month but that's only because she hasn't moved into her new place downtown yet (she lives with her parents at the moment until the deal with the apartment closes with the bank). 

The worst part about this all is that I know this is her type of personality and everything in me is telling me that this will only end badly even if we do get in a relationship (I think she'll end up cheating on me). To add on to that, the reason I can't just walk away from it is because she's probably the most compatible person I've had the chance to hang out with in my college career and I feel so attached to her.

Ideally I'd like to date her and be exclusive with her but I'm not even sure that's what she wants. So, do I risk taking a chance with her even though I have a very strong feeling it'll end badly or do I champ through the heartbreak right now before it continues any further (will be extremely hard to do)?

Give me the gist of the text in a nutshell
<bot>: Can't trust a (sort of) girlfriend that's living three hours away for the summer, should I risk dating her even though I feel it will end badly or do I try enduring the heartbreak now to save me pain later?