Yep.
The fact that he called the cops on me demonstrates unequivocally that he his unwilling to work things out, and this will only go one direction from here. The cops said I should get a restraining order if I was concerned about him, but he called the cops on ME? They were obviously taking my side after I explained what’s up...all they would say is that it’s a civil matter, and not up to them to solve. Which is very obvious, which begs the question, why did he call the cops on me?
He called the cops on you because he wanted to intimidate you.
Because he’s an idiot. Not only that, he has no brains. If he knew you at all, he would know not to mess with you.
Get the restraining order. Paper trail, rottie, paper trail.