I rarely talk about my XW with anyone unless I'm asked. I've only told one person the entire story. I know that my XW has told anyone who will listen just how mean and evil I am. But, I feel like keeping my mouth shut is the best approach for me. I'm the same nice guy I've always been. People can see that I'm not the monster that XW depicts and if I try to defend myself I look weak.
I don't know if that helps, but that's my approach.