Had to look up how to add a follow button

https://www.techwalla.com/articles/how-to-make-a-follow-button-on-blogger

I figured out how to follow blogs and look blogs up.

I found the profile option for networking because profiles came up when I searched the blogger website on google. And now I guess I at least know how to use this site for social networking. I'm also a fan of the reading list on blogger as I mentioned, adding websites there instead of google bookmarks. When you create a profile you can use the links to find users with similar interests.