@leocg Thank you so much. I think I found it. I see the files "Bookmarks", "Bookmarks.bak", "BookmarksExtras". I opened the first one in notepad and I see it all there. How do I add these to my browser now?

I had to reinstall windows on my PC and I chose the option to keep all my files. However, I redownloaded Opera GX to find that my bookmarks are gone... I did not know I could sync my account. Is there a way get my bookmarks back?

I made a restore point before reinstalling windows, but even when I go back, I still don't see them or know where I would find the file that would contain my original Opera GX data.