I definitely have some thoughts -- I'll post to you later today.
I'm sorry I never followed your sitch sooner; it certainly has all the classic signs, and there may have been some things we could have done before this deepended. But I actually doubt it -- she seems VERY determined/stubborn, and some things probably need to play out anyway.
I do think you have hope, if you want to save this, but it would involve:
- some pretty "scorched-earth" stuff, esp. on the financial front;
- her parents' support
How likely are you to get the latter, especially if it involves the former??