Help - PPSSPP deleted my game file

[cytus]

Hi PPSSPP forums, I'm a newbie here and I need some help with my file. Yesterday when I opened up my Fate/Extra game to the start screen, and I restarted my computer to install another program, the game file was gone when I opened PPSSPP and all the game files were deleted. (They weren't in their original ZIP files either) Does anyone know how to fix this? Went to the recycle bin and none of the files were there either. Thanks for any help