There is a fake of the popular game Bloodmoney indexed. You will find the original currently on page one in top row here https://itch.freezing.top/games
You should assume that every cookie on your browser was stolen and every saved password in your browser was compromised. Hackers can access your online profile and services with stolen cookies. If you have discord, you can assume that your discord profile is currently spamming scams. And so on.
It is also possible, that there are remnants that were not removed. That you got a warning from Windows is actually a good sign, maybe the damage is not as severe as I paint it. But that your browser went nuts is a very bad sign. It means that something happened, that could not be stopped.