I don’t know where to see my bookmarks. Is there a link?
There might be an easier way, but if you click (or tap) on your profile pic on the top right corner, then on your name, then on Summary, you are taken to a summary page. One of the categories is bookmarks, and tells how many you have. Click on that
Found an easier way! Click or tap on your profile pic, then on the bookmark symbol, 3rd from the right on the top of the dropdown box.