My rapist has cancer

Well I think the title says a majority of it. On Facebook today I saw a post circulating about prayers being needed for him as he has cancer spread all throughout his body.

Part of me feels sympathetic for him. Another part of me feels nothing. And another part of me almost wants to feel like karma, which is totally fucked up.

How dare I ever feel like karma has served justice? I dont want what happened to me to turn me into someone I'm not. I don't want it to make me so heartless to where I feel like he was deserving of having cancer.

Does anyone have any advice or words for thought? 😫😥