I harassed ppl. I supported cryptocurrencies. I invalidated ppl's gender identities.
I also started working to better myself, apologized to everyone I could, stopped supporting cryptocurrencies (and tried to block their users from accessing my webserver) when they turned out to be a ponzi scheme, and apologized to gq ppl when I realized I was doing it out of envy (of their flag) more than anything else.
I made mistakes. I apologized/owned up to my mistakes.
If your friends will turn on you after you apologize, they're not your friends.
(I'm making this post mostly for myself, but it's ok to boost, if you want.)