WOW. I have never heard of such a thing in my whole life! How could your so called "friend" even do that to you?? And your ex?? I agree with the others! They have no scruples or morals!!!! That is plain WRONG. It's very admirable that you are trying to accept the unacceptable, but what they are doing is beyond my understanding and comprehension. You shouldn't have to move. I believe she should move if she is going to be with him. If it were me, I would want to cut off contact with both of them 100%.