I know it may seem harsh for me to say this but I would say just forget her. I know how it feels to be used just so that they can have somone to tell everthring. And well I stoped talking this person. The a year later we became friends again i though she changed but she didn't We used to be best firneds but after a year of not talking it was aprent that we were moer different than ever. so now i am not talkiner to her again. She has so many problems in her life and they are all her fault.
I see that Tori is the same way she only wants somone wants going on so that she has someone to lean on. but only when things are bad never good. She is only using you. She dosnt' care as you said. So i say forget her and when she really needs you but your not there for her she will see what she had.
but that is just me.