Do people know when you unfollow them?
It depends on whether you know who's following you. Kokinaw just arrived back from a fishing trip and realised immediately that dross (whose account was closed) was no longer following him.Personally, and with absolutely no disrespect intended, I wouldn't have a clue. But I do keep a close eye on the people I'm following.
Yes they do.
Yeah they know
If they check the number of followers it will decrease by one if one person unfollows them, etc