Relationship problems

Tee

Hi all, I need abit of reassurance and advice.

Long Story short, I broke up with my boyfriend, then he started to threaten me, he left really nasty voice notes and voicemails which led me to Call the police. He got arrested and question and then later on got Released. He said Because he was so angry with me, the following days he ended up doing stupid things, he got into arguments, he drove into someone’s vehicle because that person pissed him off. But yet he blames me for his behaviour. He’s not taking any responsibility. After a while we “sorted” things out. And everything seemed fine. We got back together. Before we did we had a long chat about us past present and future. He said he hated me for what I did to him. (Calling police) but everything is fine with us now. He has two phones and on both phones I noticed that my name had a date next to them. Which was the date that he got arrested. This really hurt my feelings as I was under the impression that we were fine. Keep in mind this happened in OCT 2020, I noticed this in December. Now we’re in February and his Instagram says the same date. It bothers me because this is a clear reminder of how much he hates me. I feel disgusting and dirty to be honest because I now feel like he has lied and i have given myself to him sexually and emotionally while he is intentionally reminding himself how much I hurt him. But he still is not accepting the reasons why I called the police. He scared me, and pushed me to the point of that much fear that I felt I had to call them. But his response to that is....”you should know better, you should know I just say those things and that I will never do it”

Either way it’s wrong.

Am I wrong to be upset.?

Am I overthinking?

Am I just wrong ?

I’m so overwhelmed right now