"To make matters worse, they chatted via text for about 2 1/2 hours afterwards and she deleted the entire conversation from her phone."
It's time for this man to hide assets, line up a new place to live, find the next chick he'll be banging (you know, text her for a month so you're 100% in once youre ready), etc.
It's over for him - Secret texts after banging show there's way more than just fuccking around.