Sorry to hear about the turmoil you are enduring. You are NOT a fool. My WW took my D3 to a hotel in another state to meet the om. Mind you, she had only spoken to home online at that time. My D3 asked me if mr. om loved her when she returned because apparently my WW mentioned something to her. My WW responded to my anger by telling me I forced her to do this. More recently, my WW gets tickets or makes plans for the 3 of us to do something then she gets mad at me and bans me from coming. She then blames me for hurting D3. My schedule hasn't changed but my WW is also now by laing me for my D3 missing me. The reality is that she takes her to do things and doesn't want me around. I hate and it angers that she uses my D3 like a pawn (forgot to include this in the earlier post on my thread ) similar to the way your WW is treating your S13. I know on some level my WW is still an ok mother and I yope your WW is as well but for Pete's sake. I tell myself that her A fog is like crystal meth and she doesn't know what she is doing sometimes. It's really the only way I know how to cope with the anger they produce in us.
I truly hope this situation with your WW begins to resolve for you and S13. Stay strong. S13 needs you. Vaya con dios.
Me:44 W:38 T:10.5 M:7.5 D:3 BD: 7/2015 W moves out of MBR: 9/2015 WW files for D: 2/8/2016