Edit: I found where my saves were by searching “.sav” in my file explorer and copying them over to my OneDrive “SaveGames” folder. The saves got lost in transit during a drive transfer. I ended up getting all four of my characters back as well as everything else on my account.
I took a pretty long break from BL3 and wanted to get back into it today. Only to realize that all four of my level 65 characters are gone, replaced by a singular old level 50 Amara from a long time ago.
I have no idea what to do. I think my saves were backed up to one-drive but I have no idea how to access them if they are.