If nothing else, even if you do not press charges on him, you should maybe get restraint order on him, so he can not call you or come near you. I wish this has not happened to you, although my abuser will still make a point sometime to see me, or will call me, even after I change my phone number. I hope that you are able to get help to deal with this. I wish you well, and good luck.
Avatar photo in memory of my younger brother Makar.
"Human salvation lies in the hands of the creatively maladjusted."~~~Martin Luther King Jr., 1963