I think that's the MOST words on one page that I've ever seen from you. Thank you for your support and the great detail. I understand.
I haven't let go, I guess I'm just enforcing a boundary in the here and now. Setting her free is probably a much closer term to describe here? Maybe not fully applicable, but better.
At this point I can't reason with her or point out the errors that she is making nor make her understand anything differently. She obviously is doing whatever she wants without reservation, so I'll just leave her be. No contact is my best choice.