So I have this friend(?) Who I've known for a while been there through my roughest times and everything. Anyway She had been dating this guy and she moved in with him after the first week or two being together because she claimed her mum kicked her out.. Which she didn't, she invited me over to help her unpack as she had moved around the corner from my house, and her boyfriend had invited his cousin over and her boyfriend decided too get us together, she claims it was her, well anyway anyway me and his cousin got together and a week later he asked me out, but then she kept bringing up the fact she liked him when he went to our school, keep in mind her and I had never even talked to him while we were at that school, I moved to another school in April this year and she went to a different school, when she moved in with the boyfriend I ended up paying for her to come to my school because she had said she'd pay me back (like all the other times) it was only $80 (the full school fees are $120) anyway, she had gone roller skating with a friend of ours and she met this dude and she apparently fell Inlove with him, like every other dude, she broke up with the guy she was living with and told me she doesn't care if I'm friends with him, only now I've realized how much more depressed I am, how much she only talks to me when she wants somthing (e.g; me to take her skating or she wants somthing) I've realized that she's ruined my safe place ( roller skating rink, I'm a figure skater and don't feel as happy as I used to ). And recently my boyfriends mum had invited me and her ex to go stay with them for a couple of days, and when I came back home today she had been bitching about me to one of our friends about how I was throwing her under the bus because I was hanging out with my boyfriend and HIS COUSIN who is ALSO my friend. I don't know what to do anymore I've become so depressed, I really need advice on what to do, I've asked her for the money and she said she has no money and neither does her mum but she's trying to sort out centerlink but now that she's back at home she can't get anymore benefits.