Ways to show him I moved on ?

So there’s this guy I’ve been “seeing” for about a year, the relationship turned really toxic and we finally cut it off. Or so he says because he thinks I’m not strong enough to leave him alone. We’ll see the thing is we work together, like 3 days a week. Not bad. I’ll be working with him here soon and want to walk into work showing him I am strong and I have moved on. Even though I have nothing to prove. I want him to know he is not in control anymore. If you get me. Anyone have any ideas, dress nice for the hell or it; smile and laugh ? I basically want him to see I moved on. Because I have.

Okay I guess I can see where you guys are coming from. I may not be over him no but I won’t go back to him. He thinks this is just a game and a challenge to him he said. He enjoys torturing me. Pretty fucked up

Thank you so much Bella. 😊