Because I've come to terms with my H's role in the A.
He has done everything right for R: complete transparency, access to all emails with passwords, IC, MC, timeline, full disclosure, willingness to talk when ever I need or want to - I can deal with his side of the A, because he shows me daily that is not who he is.
I don't know if I'll ever come to terms with the sociopath whore who pursued, and continued to pursue even after being rejected several times, until she wore him down and he caved.
I don't know if I can ever come to terms with the double betrayal of my H and an OW who faked a friendship with me in order to feed her pursuit of my H.
I don't know if I'll ever come to terms with the fact that I encouraged him to take this job. If I hadn't, this never would have happened.
I don't know if I'll ever come to terms with the fact that her BH didn't have the balls to confront the EA when he saw it and recognised it, and didn't even have the balls to confront the PA.
I know that I can never come to terms with her boasting to a friend of a friend about her pursuit, her A with my H, and her ongoing efforts to derail our R by tormenting me.
Bitch seems too mild a description.