SketchUp Pro 2018 got crashed while designing and was not saved! Please Help!

I am in great trouble as my sketchup got crashed before saving the file. the work was continuous one for more than 6 hours. I have my final semester jury tomorrow. That work is really important and precious. please do help me. How can I recover those files if it is not even saved once? I use SketchUp Pro 2018 for Mac OS. I am attaching the bug report which came after the crash (if it helps).

Unfortunately if you never saved it at all, it’s unlikely there’d be anything to recover. You could look for a file called Untitled~.skp but I wouldn’t hold my breath if I were you.

I’m sure you don’t need to be told that not saving your work is a recipe for disaster. You should save your file with a useful name very soon after starting it so that there’s something for Autosave to do.