So even though we were broken up, my ex girlfriend went and did something I don't wish to mention with who was my best friend. Now I don't really hate her for it because I was not in a relationship with her at the time and also the fact that the guy used her. He brought her to a point of tears and anger at me by lying about me and when she was weak he took advantage of her even against her various protests. He's going around school now bragging about it and lying about it and it's killing both me and my ex. He has however done it to multiple girls one of which told me not to blame my girlfriend because he did it to her and she wouldn't explain how exactly but he apparently has a way of forcing girls into things without physically forcing them. I believe it involves threats but I do not know. Anyways me and the girl were on good terms till now of course. I have prom with her tomorrow but it's going to be very hard because I can't think about her without that coming to mind. It's killing me and destroying my life. I've prayed for peace but I can't bring myself to get rid of her so I can't find peace. All I want to know is should I forgive her and let her back into my life like before we broke up or get rid of her after prom. My main fear is that if I don't keep her in my life she will fall into a bad lifestyle and I can't bear to live with that after how much I love and care for her. I'm just stuck and need advice, maybe a friend to help me through all this, considering my "friend" is the reason for all this /: and now I have no one physically to turn to because he's gone and she's gone and it took me 16years for a girl to take interest so I'm not planning on that being a possibility quite yet. All I can do is pray right now and hope someone will help me or talk to me or something. PM me if your interested. God bless!