I am still afraid of what she could do.
A deep discussion of this is more appropriate for the legal board.
For here - what are the top two things you think or "fear" that she will do if you move on with your life?
Have you had a one hour discussion with an attorney on what she can do if she "really" came after you.
My daughters and I still live in the house we have in common w uBPDw.
It's your house. She left. If she returns it may take some doing on your part to keep her out of the house (assuming you would even want that).
Do you pay the mortgage now? Taxes? Do you need her money at all?
What does "moving on with life" look like? Honest question here. I guess in part it means "being a dad" with all that I am for what time I am blessed w daughters. How do I plan for the future?
I'm not suggesting this is easy.
I am suggesting... .that this is necessary to change the dynamic. Changing the dynamic will give a chance for reconciliation or finality. Neither are guaranteed.
Without changing the dynamic... .likelihood of any change is low... .
So... .you look at the things you control... .and make plans with that. I think you control your house (this does need to be verified with lawyer)
I agree... .focus on daughters. Focus on yourself.
FF