Ummmm so why am I worried?

My narcissistic ex put me through hell. He is 22. I lost 20 lbs. I'm on different medications for anxiety and depression. I go to a therapist every week. I changed colleges to get away since he threatened to call the police on me several times....

And now he started dating an 18 year old. Yeah. The thought scares me to death. Apart from the usual jealousy of a new girl, he is gonna tear her apart in a year. It'll be the best year of her life and then it will be ripped from her. If I was called crazy and the ex before me was called crazy, the pattern will continue on...

What do I do??? I clearly cant do anything but how do I calm my mind?