SOLVED: SEE BELOW-
So i purchased the stasis asset pack, and it told me that i needed to install substance. I downloaded substance and the pack was not applying materials correctly. In my projects i had my project, another one of my projects, and something about the stasis pack. I assumed it was a sample so i deleted it. The problem is, when i deleted this, it also deleted my MAIN PROJECT. I don’t know what to do. Please help
edit: I just used Recuva to try and recover the files. It brought back all of the files but in no type of format. Here is a screenshot.