<human>: Can you provide a brief overview of the text?

Well we've been talking for almost 6 months now. We're extremely close. We'd probably spend up to half our day talking to each other on Facebook and/or the phone, this is probably everyday too. We both know we like each other, we expressed our feelings towards each other about 2 months ago. The main problem is that although we like each other, she's in an unfortunate situation (full-time carer of her Stage IV cancer mother) and due to this she isn't emotionally stable enough for a relationship at the moment. 

She also says that although we do like each other, we shouldn't just limit ourselves to each other, as we have feelings, and they are out of our control (she wouldn't of said this in a relationship), but she did also say that she'd prefer me not to. The part that gets me most is when she does hang out with other guys. Most, if not all of them (not that many, about 2) aren't friends, they're just interested in her, so she accepts going on these dates fully aware of my feelings. She assures me, says to not worry, we're too close to drop everything and nothing will probably happen between the other guys, but fuck.

The worst thing is one of those guys had a thing with her last year, and that resulted in him spreading a rumour around his school saying he fucked her 7 times in one day, and that school happens to be the one her brother goes to. So her family knows about this, hates this guy and isn't allowed to hang out with him, and I don't even know whether she's leading him or not. I think it only brightens me when she tells me that the only thing he touched was her ass. I trust her a lot but shit, this is hard, especially when we're not going out.    
 
Is it worth it in the long run? What do I do? 

Note: She did say she'd save her virginity for me (we're both virgins), so I don't know if that helps.
<bot>: We have feelings for each other, but her situation makes it extremely hard to take it further, and I'm starting to feel uncertain about it. Help???