New to Site - Just found about another

[coffee_]

Okay, new stuff.
I watched her leave work with the OM, they spent some time in the parking lot together. I didn't see anything go on per say, but they where definatly spending time with each other. I confronted her on the phone, she denied it. She said she was helping him with an upcoming interview that he had. I texted while they where hanging out, as soon as both of thier vehicles drove off she immediately texted me back. During the confrontation on the phone she admitted to the affair. While I was on the phone with her I drove to the OM's house and told her we should all just talk this out together. I knocked on the door and he wouldn't come out, I talked through the screen that was open and asked him to come out and we could talk like men. Of course he wouldn't. So I just left. I have an appointment with my L this afternoon. This is me playing hardball. I guess I have just been waiting to confirm something like seeing her with him before I really broke this thing loose. I did not want this divorce, but it seems pretty imminent. Feeling pretty crappy about that but it is what it is now.