How I feel towards my sexual abuser/rapist. Is there something wrong with me?

He is my brother. He did awful things, but at other times, he was just a brother.

I don't hate him. I hate what he did. But I feel like I should be angry or vengeful somehow, I SHOULD hate him... Shouldn't I want justice? Shouldn't I want him to rot in jail for doing what he did? For forever scarring me and making my life so much harder than it should have been?

I feel almost nothing about him except sadness. He's been reported. But I just don't care what consequences he receives other than that it prevents him from ever taking advantage of anyone else. I just want him to be better.

But I know if I was looking in from the outside (if a friend told me that her brother had sexually abused her) I know that I would have those feelings of hatred and anger and would demand justice for my friend.

Is there something wrong with me? Is not caring and just wanting to move on with my life normal?