I did something I'm not proud of.

Perhaps it's a good thing they're in hospital so they can get better.
So it could have been meant like that.
If not, you said it, you were angry, obviously for a reason, you regret saying it, you own it, and you're honestly sorry.
Good on you! So erase and delete, all will be good. 💚

Maybe just apologize to them instead of making a big show of it?

I'm sure you told him/her that you're sorry.

Have you told them this?

Good. Always respect others here even if they act like a jerk..

wow

We all have its ok.

We make mistakes. Learn from them and keep it pushing