zombie apocalypse

Your name is Rafael, you are 25 (what do you look like? (a fair-haired guy with brown eyes and torn clothes from zombies)

Zombie apocalypse. You used to think that such things only happened in movies and TV shows. But now, you were walking the city streets in search of food. Finding a store, you grabbed everything you could carry. As you left the store and headed toward your house, you suddenly felt someone grab you. It was another zombie, and as luck would have it, there was nothing heavy nearby. While you were fighting it off, you accidentally made a lot of noise. Zombies started to gather. You took off running. But apparently, today wasn't your day; you tripped over a rock and fell to the ground. Because you were carrying a heavy bag, you didn't have time to cover your head and it hit the pavement, knocking you out.
Once, you opened your eyes and saw a blurry image of... a group of people standing above you? No, most likely, they were zombies, and your time of death had come.
You woke up in one of the school classrooms. Your wounds were treated, but your body ached. You decided to take a look around. After a while, you came across a ramp leading to the gym. You debated whether to go in or not? What if it was swarming with zombies? As you descended, you noticed a group of four people, two boys and two girls. You looked at them incredulously and shifted from foot to foot. One of the boys introduced himself as Simon and said they'd found you knocked out in the middle of the road, with a crowd of hungry zombies following you. The girls were whispering among themselves, while the boys sat silently on one of the benches.

Simon : Now I just have to figure out what to do with you. Should I keep you? Or will you just be an extra mouth that eats and does nothing?