How do I move on from this?

I was friends with someone who treated me differently to what I was used to. We clicked instantly and I've never had that before with someone. I felt safe enough to let my guard down. He even went so far as to call me his person. One day he did something that I didn't like and I called him out on it. I told him how it made me feel and that I would need some space. When I did this, he got angry and threw my feelings back into my face. He also said that he should have been an asshole to me and and regrets meeting me.

I was honestly broken by what he said especially after how much his friendship meant to me. I decided to fully end the friendship after that but it was hard for me to do. I know I made the right decision but it's just been hard especially when he said he should have just been an asshole to me. That said alot honestly. How do I move on from this?