I've been living with this girl for 2 1/2 years, we were official for six months only she is 22 right now and i'm 24( we are both girls..yes we are lesbians) anyway it's been almost as if we were together but without the title,i cheated on her with my ex gf and she stuck around I sleeped with one of our friends and she stuck around, I treated her like crap anddd she stuck around, we had a huge fight a few weeks ago and we are definitely done, but now I want to change and get back with her but I think its to late she needs to think about it...she has lied to me a lot about talking to guys... After the fight she contacted an old crush and she was telling him "babe" & "I miss you" and she lied about it... in the past she has also lied about talking to her ex boyfriends talking about when they were together...now she is doing everything i've done to her(witch I deserve) but what do I do to fix it? To trust eachother? I even gave her a promise ring, she wont wear it, she is constantly on her phone and she has a password on it.. I want to get back with her but i'm so paranoid about everything she does... Any suggestions??? What do I do next?