connected to online, so it’s only human nature to want to know when you lose a friend or follower -- and who the asshole is, so you can shame them and cut them out of your life forever. I mean, how dare they? Whatever. Anyway, a handful of apps and specialized browser extensions make it easy to track down the culprit, so you don’t have to do a pathetic inventory of everyone who's still there each time you log on. Finding a way to work through your diminished sense of self? Can’t help you there. https://www.thrillist.com/tech/nation/how-to-see-who-unfollowed-you-tracking-friends-on-instagram-facebook-and-twitter