Was I abused?

I recently got out of a 10 month long relationship, and in hindsight I think there were a lot of red flags. Some examples:

He moved himself into my apartment after 2 months of dating

He controlled what I wore/who I talked to/where I went

He kept guns at my apartment and told me he would shoot me if I cheated on him.

I made a joke about cheating once and he held me down and strangled me for at least a minute “jokingly” with both hands and I couldn’t breathe

He twisted my arm when I wouldn’t tell him something and left bruises where his fingers were

I found him texting other girls and he said if he had found me texting other guys he would’ve slapped me

Aside from this, he was very sweet and funny. Am I overreacting?