I really need some advice

A couple of months ago the man from work who I am seeing im 22F he’s 42M came round to my flat (his own choice) because I was Self h*rming and wanted to end my life. He did take me a&e that night and we continued speaking tho he hasn’t been to see me since.Just this week he told me he felt like beating me up that night and had to keep his arms behind him against the wall.

I said to him that is worrying to hear and I don’t trust him round at mine and he then said I have labelled him as an abuser and I’m narcissistic when I said that would be domestic violence. He said I told him to be open with me so that’s why he said it.

He kicked off at me told me to block him and I had to ring him to sort things out on the phone he wasn’t as talkative but we did settle things to a civil level.

Don’t know how to feel about it or what to do. Is it a normal reaction to what happened that night ?