[Spoilers Main] Can someone give me a comprehensive list of every bad thing Ramsay has done?

Hi! I am kind of a show only guy. My knowledge of the books only comes from YT shorts and reddit.

I heard that pretty much all of Ramsay's scenes in the tv series are massively scaled back and censored, and from what I understand, Ramsay's torture of Theon, he only allegedly turned him into a eunuch.

So... it would be nice if someone could go full tism and tell me everything he has done, both confirmed and implied.