Some of this sounds like you are dealing with a WAW. In fact, when she showed concern for you being out till 1:00...that was a positive move from her.
What I want to warn you about is that thin line your walking right now. You've experienced a lot of emotions during this stitch. You are angry, and I'm not saying you shouldn't be, but anger won't draw her back. Being relaxed and dropping the emotional rope has a better chance.
But the main thing I want to point out is to please be careful and don't allow your anger to make you mean and nasty. What you said to your WAW about telling the baby she's a bad person.....that just made you mean and low down. You don't stoop to the level of a WAW. As Coach use to tell us, strength and honor.
(hugs)
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!