LBH w/ a WW trying to save my M (6)

[gs9]

This morning she was very polite again. The cat got out and she asked if I would get the cat bc she didn't have her shoes on. My first thought was "no, do it yourself" but it's S12's cat and if it got lost I would have felt responsible for not hurrying to get it.
I'm guessing now that we're in full agreement over the D terms there isn't as much for us to fight about. The other thing I think is probably going on is she wants us to be friends once the D finalizes. Not going to happen. I don't want a friend who would lie, cheat, put herself before M and kids, abuse, believe the lie that she isn't cheating because our M is over. I will never agree with her on this point. She uses it to justify her actions.
I don't think she believes we aren't going to be friends. I've told her not sure how to show her over the next 15 days.