I'm sorry that you are in this situation, it is a terrible place to be. No one should have to deal with bring treated like that, but unfortunately it's a reality for a lot of people.

The fact that he acknowledges what he does is good in some ways. It means it's not entirely swept under the rug. One thing that might be of some use to you is to learn more about boundaries. This is something I've had to learn about later than a lot of people. Boundaries are not so much about how other people need to treat us as they are about how we'll allow ourselves to be treated. Sometimes a boundary is as simple as removing yourself to a different physical space when the other person behaves inappropriately. It's not always easy, especially when all you really want is to be treated decently by someone who is suppose to be close to you. If that's not a reality though, you don't have to reward them with your acceptance or presence in those moments. There's a lot on YouTube about boundaries, and obviously you have to tailor your approach to what works for you and your situation.

Here's a for you.