uh-oh?

So I loaded up the game today to continue the story, and went into CAS to add someone who needs to be there for the plot to continue. And he wasn’t there. So I thought, that’s fine, he’s not in my tray files but I know I have a save going with him in it, so I’ll just load that. Go to load the save to find all my saves are gone except the one I’m playing -_-. Apparently the game deleted all my other ongoing stories.