Nevermind guys lmao. FNF makes a backup of your save called "Funkin1000", (The actual save is "Funkin1"). I was able to recover everything
Viewing post in Friday Night Funkin' comments
If you're on Windows then press the windows key and R at the same time to open Run. Type in %appdata% and hit enter. Locate the FunkinCrew folder and open it. Then delete Funkin1, duplicate Funkin1000 and rename the new one to Funkin1.If you're having trouble I recommend just looking it up or asking chatgpt for help.