For those of you following my plight I have an update. You guys were right, there was definitely another man involved. I found out she's been sleeping with this dude for a few weeks but the emotionally attachment started months ago (before separation).
What has my head spinning is this. He's a married older, fat, slob of a beta who has no money. I'd put her at a 6 or 7 and he's a 1 or 2.
Apparently she likes him because he's extra nice, adores her, will put her kids first, will do anything she asks, and is fat so she doesn't have to feel insecure about being a little chubby.
How does a branch swing to a lower SMV beta even occur?
Needless to say I filed the divorce papers today.
One last question, do I tell his wife and blow up his life too?