Here is what happened: At first, I upgraded Mozilla Firefox browser to it's latest version.
Then, I realized that all my bookmarks in Google Chrome were gone.
In my panic, I imported the bookmarks of Firefox to Google Chrome just in case they were transferred, but they weren't.
Then, I searched over my computer to find the bookmarks location of Chrome and I found the two relevant files
but they were updated too. What else can I do to restore my bookmarks?