Emotions are like a zit. the white head is your appearance and the seal to your emotions. after you pop that zit, the dead white cells are only the beginning of what's yet to come pouring out of the pimple. Then you have the blood where your deep emotions are hidden, you are squeezing it out because you don't want to reveal the truth about how you feel. then its the clear stuff that comes out which is the deepest of the deep emotions, but not a lot comes out because you don't feel as much as you used to. Then you have scar because people forced you to reveal your true feelings when you were no where near ready. So you have to put make-up to cover it, just like you build walls to no longer let people see your true self.