Reader turns into a 'Ghoul'

So you are going home, walking with your friends. You live in an area with alot of ghouls hanging about, you were having such a good day, you said goodbye to your friends one bye one until you ended up walking to your house alone as usual, but you never cared. You decided to take a short cut, why not? (I know its very dumb) So you cut through the alleyway and your parents went on a business job over in spain, so you weren't in a rush to get home. You were walking down the alleyway, it was quiet and narrow. You saw an end and your pace went slower as you were more chilled and calm. Well things didn't go well. Somebody jumped down right infront of you like they had jumped out of the window and stuck the landing. You looked at them and their eyes were kauhos (idk how to spell it sorry! >.<) and they punched you in the jaw knocking you out onto the floor...unconscious.

You woke up to find yourself back in that alleyway, you were fine, apart from feeling kinda nauseous. So you got up and went home... until you throw up all your guts. You then are starving, you go to get some food, but you refuse to let it be in your mouth...

"Oh no..."

"I'm a ghoul..."