I used to think that being FB friends and "following"/"being followed by" them were interchangeable. Then I noticed that one of my FB friends I wasn't following, and I changed that. I wonder then if some of my FB friends are not following me, and that's why they never 'like' or comment on my posts. How can I see who's following me and request it if they aren't?
You automatically follow everyone you friend but you can unfollow them, while remaining their friend, if they post a bunch of pictures of fetuses and boring vacation pictures and whatnot.