It sounds like you want to stay married. It's hard to say exactly what may be going through her mind. Since you want to stay married, right now the best thing you can do is read our Lessons and focus on not making your interactions with her worse. You can also use the SET communication technique to tell her how you feel (SET is also in the Lessons!)
I hope this helps. Best of luck!
I would agree with this. BUT - at the same time you better get a lawyer and be prepared. She may very well file for divorce and if she wants to there is nothing you can do to stop it.
"Hope for the best, prepare for the worst."
If you want to stay married, I would tell her clearly that this is the case. My wife was able to drag the divorce process out several months (I wasnt pushing it hard though). In the end I aborted. So nothing is ever 'over over' (and I knew a lady once that married the same guy over again... . 4 times!)