If I could pass anything over to you, its to not Google about her problems, rather, work on your own.
This is a great bit of advice. You cannot change her, and you cannot control her. Google all you want about the affair fog etc, but it will not change her thought process or feelings - i can pretty much garantee that - i tried!!! before i found this site, i am ashamed to say i was stupid enough ( yes it was stupid ) to google all about her state of mind (affair fog / MLC etc )and share it with her - it made zero difference because i was trying to apply logic to her emotional state of mind.. Your WW is on a high with OM and you are in the way - so let her self destruct and start to work on you.
Previous username - Helpme123.. A name chosen at a desperate time..
Now Mr Brightside.. coming out of my cage, and doing just fine.