Thanks to all of you for the words of wisdom. I'm having a hard time wrapping my head around how a woman could do this to another woman as well as how my H could even think about it.
People tell me it is time to move on...it's no big deal really he just fell in love with someone else. Things like this happen every day. One "friend" even told me that he has the right to want to be happy and he isn't hurting me, I am hurting myself by not accepting the fact that he simply wants to spend his life with someone else. So I asked her if he seemed unhappy before and she said well no not exactly. So there ya go.
A loving, stable guy walked away from not only his wife but his kids, friends, hobbies, and is pretty much doing everything in his power to try and get fired from a job he loves. I think walking or rather running away from everything is a little different than just leaving your wife for someone else.
Sadly though it is still enough to make me question the whole MLC thing. What if I am wrong and only seeing things the way I want to see them? Is it possible that he really fell in love with a woman he had only known a few weeks and she truly is the person he was supposed to spend his life with? I was just a distraction along the way until their paths crossed?