<human>: I met a girl a year ago who is now practically my best friend.  We find each other attractive and have discussed that we would likely be dating if we lived closer and she wasn't with her current boyfriend.

Now I have the option to move near by her school, but there is a problem.  He has a rough history any is currently mega depressed about the monotony of his life.  He stated that she was the only positive thing he has going for him and that he hates everything else, but isn't motivated to change anything.  She doesn't want to be the one to dump him because he basically said that he will probably go back to cutting himself until he finds someone else like he has before.

Additionally, she isn't very strong in the sense that she really fears having anyone hate or dislike her (she realizes she needs to accept it sometimes but it's hard).

What do I tell her?  She gets really close to me in a flirty way and I want to firmly tell her to get her either stop or get her shit together, but she just doesn't know what to do and neither do I.

Provide a brief overview of the text.
<bot>: Female friend and I have gotten really close.  She has a boyfriend though who has basically threatened to start cutting himself again if she breaks up with him.  She also doesn't want to have anyone hate her.