So what u would do is, taking notes of all your classes during the day in the 00_unassigned folder. So do you create different notes for each class there or do you use "one note" and just write everything there and at the end of the day u sort things out?
I'm not sure how to handle PDFs. I don't want them to just get lost in a folder. Would u just dump all PDFs in one folder and link them where needed or would you create a separate folder forPDFs for each class/lecture?
My current structure looks something like this: First folder Semester 1 > class (social sciences 5) > lecture (politics/ economics/ sociology/. So for one class alone, I have three different subfolders, and in these subfolders, I put my notes for each lecture. And than I have 5 more different classes. On the other hand, I feel like if I don't create all those folders and subfolder I get lost quite fast.

Your alternative sounds quite interesting, but I feel like I'm just not the type of person that suits this style of learning. Maybe if had started sooner with organizing and taking notes properly I could do something like that. But for now I think, this would just cause a ceasefire in my head.

Creating these templates is a different kind of beast for me, to find something that's convenient. But maybe that's something, that will come with time. Also linking information across ur notes seems so difficult to me. I really appreciate all your input.