Hi, for reasons I won't go into I don't want to see a person's posts any more. I have unfollowed them so they are not appearing in my feed anymore. However, they were in my 'close friends' (think it used to be called top friends) which means it notifies you every time they do something. I have removed them from my 'close friends' but I am still being notified of everything that they do, why?! Please help.