How do I recover unsaved file from the excel app in excel for Mac

Hi I’m a college student who was doing a assignment and I had to restart my computer because I couldn’t exit a spreadsheet and I didn’t end up saving my worksheet

I tried looking for it but I just couldn’t find it and when I press on it it reverted back to how it was before I started doing my slicers,charts etc
I think I lost it all
I’m very concerned