Lolz. I'm actually lucky in that she doesn't interfere in my life often. Only on the (very) rare occasion that she wants the kid on a day that's not hers.
I just hate her fucking guts so much that I flip the fuck out whenever she calls or texts.
You'll be free eventually, once your kid hits 18 if nothing else. I haven't spoken a word to my ex in over a decade, and our son ended his relationship with him and cut off all communication more than six months ago. It's not always the bitches that are crazy, men can be head cases, too.