How likely is it this demon comes back again and ruins my healing progress?

I was with him for 1.5 years, love bombed me insanely, marriage, children, expensive gifts, vacations….

Then abused me, discarded me again and again when i found out about his cheating, because i was jealous and complaining…

The red flags where there, i just chose to ignore them. Textbook narcissist.

Last time 2 months ago he discarded me for good, blocked me everywhere, said he hates me and never wanna see me again. I guess his supplies now is paid prostitutes, online sexting and sex workers… the same as before me.

I am healing, im seeing clear now, i begged for him back in the beginning, only because he gaslighted me soooo much and told me everything is my fault, i ruined our relationship, i ruined our future, everything my fault.

How likely is it he comes back around and ruins my healing era??? I havent heard from him in like 3 weeks now, when i asked him for my stuff back. And even then he said how much he hates me for ruinin everything he had built between us. LOL

To be clear: I HATE HIM. I dont want him back, but i know he will love bomb me again in case he returns, and I PRAY TO GOD im all healed by then so to kick his ass back to the streets where he belongs :)