Good morning! I have a question- I finally got everything pretty much figured out on here, then life got crazy (crazier), & I haven't been here much, & it looks like everything has changed... Can someone tell me - what is the difference with "friends" & "following"? I have a lot of wonderful friends on here... It looks like I am following a few & some are following me - not sure what that means. If anyone has any thoughts, I would appreciate it! Thanks!