Key I'm gonna shoot some truth darts your way regarding her denying EA/PA:
1) "I highly suspect an EA although no real proof".
-go with your gut. You already know something is wrong.
2) "because of how evil she has been for the past few months".
-and now she's suddenly telling the truth?
3) "She recently lost about 15 lbs", "obsession with appearance started a little over a year ago", "She has done a lot of cosmetic procedures", "dress what I would call a little more provocative"
-this started for me when my MLCer became limerant...
4) "ILYBNILWY"
-of course. Because you're in love with someone else.
5) "real bad stuff started about 3 months ago"
-beginning of replay when EA/PA escalates?
6) "She recently blocked her location on her cell phone"
-this needs no explanation
7) "sitting next to me at the table, take a picture of her drink and text the OM"
-really?
Key, if PA is a deal breaker. I agree. Confirm if this happening or not, so you can figure out if it makes sense to stand, or not. I 100% did the same thing. But you have to be smart/strategic about it or you wont get the answers you need and will drive yourself insane.