Ex's and friends... forgiveness?

[Fleur de Lis]

I would write a letter to the friend, saying EVERYTHING you want to say to her and the ex, then burn it. I have done this and feel so much better afterwards. It's really important that you let go of this weight on your heart, because you are the only person it is hurting. So try to forgive her for yourself. In my experience, people like this tend to get "found out" by everyone, so just give it some time, and I bet the sisters will also see her true character.