I did all of that I tried like 7 ways of restoring or finding lost datas but none of them succeeded. These's one thing that it might be. My disk was kinda full and not all of my desktop files were lost. Some of them are still here. It feels like it choose.. don't know. So maybe it made a space by it self? Probablly not. Now I'm afraid of trying it again even so that I wanted to play that game very much.
Thanks for help anyway.