All my files do not show only everything on one layer when it was separate

I recently I was working on a project. I made mistake and pushed the undo really quick got this error. But file kept acting up would let me do anything. So I closed the program and opened it back up. Now the file has none layer I made, it show the project as a whole but the face feature was on different layer and the body also. And now it also blurry please help, and this now all my files I load up this can’t be

Hi @Sacha_Milord, in what format were you saving your files? .aseprite? or .png? Could you please try the recover files option?