Fallen Angel or Demon [Bleach]

If I do not see it ... It does not exist. What's out there? --- There is nothing. I was born at the bottom of a pit where the light did not shine. As if pressed by darkness, unsure of what I have become. Born under those dark sediments ... My appearance was white ... My companions were all black. In those black shapes, I could see their teeth and how they ate something without a doubt. And so... Fight for my survival. I could get to see my world and my self ... Now I know who I am and what I am. I'm Ulquiorra Cifer and I'm a hollow. I don't own Bleach or any of its characters as they belong to their respective creators. The cover image is also not mine as it was taken from: https://www.deviantart.com/treebornfrog/art/Ulquiorra-Segunda-Etapa-132215671