(((Snow White))) Welcome to the board, although under these circumstances it sucks.
If you don't mind my asking, did he move out because of the OW? And is he open to C?
There are plenty of people here that know where you are, and can give great advice. For now, find a mantra, and say it.
And breath...
Im still standin better than I ever did looking like a true survivor feeling like a little kid Im still standin after all this time and Im picking up the pieces of my life without you on my mind..