New & seeking advice on what to do

[DaneMom]

SIL called me tonight. First time I have really talked to her since seperation a year ago. She called to say how sorry she was that her brother was doing this to me. She had been supportive to him during this time but she found out that he'd been lying about EA (possible PA) all this time as she had gone snooping at his place while visiting him during Thanksgiving. Apparently found some incriminating cards. WAH also had nerve to introduce SIL and niece to OW and OW Mom at mall after just seeing me and the dog. SIL gave him the riot act and called him a fool for walking away from marriage and told him never to bring OW around them or rest of the family again. I appreciate what she did in sticking up for me. Only wished it mattered to him but I know it didn't .

Interestingly SIL noted that WAH seems very down .... Not happy like he professed to be several months ago. However it is hard to really tell since his nose is constantly buried in his phone and not visiting with her or niece while staying at his place.

I shouldn't care what his family thinks but it is kind of nice they are supportive of me. Wish I could figure out how to detach faster/better. More than anything I want to confront OW.... Deep breath.... Walk away....