<human>: Here goes: 

So, going back about a year, me and this girl (let's call her Sally) are happily dating. Issues start to arise, and in that down period I figure out that she's been fooling around with another guy (say what you will, I consider text messages of a sexual nature to be unfaithful). So, we break up. 

Going forward now, I run into her at a party, and she tells me that she still loves me (which is brilliant, because I feel the same way). Only problem is, she has a boyfriend. I've been trying to talk to her about it, and make sure she does what's best for her, however when we talk she makes it sound like she wants to honour her current commitments before we start exploring us again. I have no problem with that, except for the fact that she shouldn't have said anything to me if that was the case, she should have worked out her previous relationship before working on a new one, am I wrong? 

So, now I feel like I'm fighting for her attention, and that she is using me as a safety net in case her relationship goes sour. To make things even more complicated, we hooked up last night, all the while both us knowing she is in a relationship. So now my concern is that even if we do get back together, I'm going to find myself in the same situation, from the other side. 

Thoughts?

Can you condense the text into three sentences or less?
<bot>: Old flame comes back, tells me she loves me, has a boyfriend, we hooked up, now I don't know what to do.