My document disappeared completely

Last night I was writing a very important document and saved it, today I want to open it and it still appears in the recent documents section but I just cant open it, the next message appears for the .docx and .odt document :

C:\USER\XXX\APPDADTA\LOCAL\PACKAGES\MICROSOFT.MICROSOFTEDGA_8WEKYB3D8BBWE\TEMPSTATE\XXX\nameofmyfile.odt doesnt exist.

I cant find it anywhere, not in the backup folder, not in the folder it was, not in my trash, what happened what can I do to get it back, its ridiculous.

Just a guess; a path like this seems like something in a temporary buffer of the Microsoft Edge browser - still not really saved to your hard disk. So when you close Edge, puff, gone…
But you said that you had already saved it before, was it at this particular location?

probably not i found an older version in a different folder, so yeah :confused: thats probably what happened