First ...being dictated to isn't a good plan if she really wanted to have a relationship with you. Here's whats going to happen ...deal or door asshole. Warm and loving
And if you didn't break the trust /cheat then having you submit paperwork to prove otherwise seems like a break up tactic. Hoop jumping ...insulting. Hoping you'll get the hint.
Do you have a submissive/slave relationship with her ? Seems like she treating you that way.
Everything in this screams it's over to me. Could it be she's just too gutless to break up with you properly?
Id walk head up,.... run, slink , crawl away from this. I see nothing but prolonged pain coming your way.