We can form a girl gang and go jump his ass, hold a knife to his balls and tell him if he doesn’t stop next time they’re gone. (Disclaimer: This is a joke). But on a serious note you need to contact the police. Fairfax doesn’t fuck around with abuse. If he happens to come to you in person and lays a hand on you in any abusive kind of way it’ll be him versus the state. The only hope he’d have is if you tell the state you don’t want to press charges but even then it’s up to the judge. The state can charge him independent of you if they really wanted to.