I ruined my save and don't know what to do
So basically I had a save in which i got fucked up by an armored hyena and died, winding up with my food ruined by Troglodytes, so I went to reload a previous save. However, I kept confusing the folder containing saves with one that I used for playing with my brother as a different character, so i renamed both folders after the characters, not realising that doing so removed my ability to use either. So I went back, but I didn't know the uid of either, so I instead made two new characters and replaced their save data with the data of the two old folders. They showed up in the game when i pressed "continue," but now when i load either, they just force open a new save, and i die the moment i wake up at the shipwreck. I've heard that I can fix this by renaming the new save folders with the uid of the characters I want to use, but I don't know them. Is there a way to find them elsewhere at all?