I think I know what has happened. It makes sense in my head but it is all consuming me and I don't know whether to confront friend.
Short version is that husband left last year. We had been through marriage counselling but he had checked out already.
Instead of dealing with any problems we had - he decided to project all the issues onto me, blame me and then decided to leave me and our DD
During the crappy times I was given evidence of him taking another woman home to our house.
The OW looks like one of my friends.
Since he left, I don't hear from her.
When I confronted him about it, he said it was someone from work.
There are too many things that point to it being her.
I don't know whether to confront her. I don't seem to have a friendship with her anymore.... wondering if I would get / find closure. I hate myself and feel awful for thinking it might be her but gut instinct and too many things point in that direction.
Anyone been in a similar situation? Any advice on closure?