Where did a bunch of my 2022 Student Edition parts & assemblies go?

My 2022 Student Edition expired a few months ago, now I've got 2024 SE.

And some of my Parts and Assemblies are in folders I made in Libraries/Documents/Documents but a lot are missing or maybe I put them in a folder and I forgot where it is.

How can a "scare up" any lost files and folders of SW parts and assemblies if all I'm really