Notes dissapeared all of a sudden :(

Hello everyone!

I’ve recently got a work laptop and and started taking notes on the Notes app which was linked to my gmail work account. Yesterday, when I opened it I noticed my notes were gone and panicked a lot cause I had pretty important stuff there. And looked online first convertes all three .storedata files to .html and it was too messy. Then tried our a data recovery tool, uploading them to another Mac but nothing helped :( And my gmail-notes are also empty. Is there a way to parse the data from the .storedata-wal file? Time machine exc is also not set up so I’m helpless. Any help would be appreciated a lot!