Where are all my bookmarks?

I never use to login to chrome and had lots and lots of bookmarks. Then I logged in with my regular google account and there are no bookmarks. There's no option to "log out" that I see, so I can see them again. Just an option to switch to a guest account. No bookmarks there. I turned on sync but don't think that's it. What am I syncing it from if I was never logged in? Any clue how to get all my bookmarks back?

Thank you!
Beau