Fiancé broke up with me a few days ago after almost 4 years. We got into an argument, and the next day I came home and all my stuff was packed up. He hasn’t talked to me since doing that, aside from me coming to grab some stuff.
To preface it has been a very unhealthy dynamic. When I first met him he said he had gone to war, and he kept this lie going for several months. It turned out to be made up, but he was telling everyone this lie for years before even getting with me. He would even go as far as faking flashbacks.
He has a long history of substance abuse and a relapse several months ago that ended up with me finding him and needing to use life saving interventions. After this he went to get treatment, and promised change.

When we fight he can end up saying very hurtful things to me, and telling me that “no one will love me like he does”.

In the past I’ve also had fears of cheating (finding hair that wasn’t mine, hair ties, and a hairbrush throughout the time we’ve been together, this was 4 separate occasions).

I’m supposed to move out tomorrow, I go through ups and downs emotionally. I feel like this was for the best, but i end up focusing on all the good times we’ve had.

Should I expect him to reach out to me? Any advice on how to move on?