I'm sorry I didn't mean to attack you.  I just think it's important to think about what the worst case scenario is for any action you take, and while communication is almost always a good thing, in this case I'm worried that there isn't anything left to say.

Especially when dealing with manipulative narcissist people (who are in fact quite uncommon) talking can be a bad idea.  That's all, I just wanted to offer another opinion, that maybe communication in this case is futile at best.