How do I find a lost program?
Yes, we can definitely find it for you.
The first thing to try is: open your project, and press Ctrl-Z a few times. Ctrl-Z is the key to undo recent changes. If you accidentally erased most of the program, this might bring it back. You might need to press Ctrl-Z several times before you get it back.
If that doesn't work, let me know a few variable names that you have used, that probably aren't in other people's programs. I can search for it and find it for you.