Hi Bobby. Tough place to be but maybe if the courts decided then you have to accept what is
I wouldn't worry to much about undoing any good but I would learn from it
I have a friend in the UK and one of his buddies was a LBS for 5 years !!!! This guy had moved on and hadn't spoken to his EX for almost two years when she contacted him out of the blue asking to reconcile. They did and now back together for almost 4'yesrs.
I'm not trying to give hope but showing that you never know what the WAS is thinking.
The No contact is what she wants so give it to her. Deal with your issues ( financial and otherwise ) and move forward.
Cadet is right , nothing's over until you decide it is