Hi, I realize this kind of sounds like a really stupid question. If you follow someone and unfollow them quickly: lets say, within a day of following them. Does your "x has started following you. would you like to follow them back?" notification stay in their feed even if you've unfollowed them or does it disappear if you unfollow them and they haven't taken action yet? also, how long do you generally wait to unfollow those you have followed? I usually do two days or so worth of following then unfollow them all every 2-3 days and its worked alright for me, but I never knew if unfollowing too soon would kill my chances of them following back.