Near death

I opened my eyes and-
"See!? I told you I didn't hit him too hard! You just don't trust me hmph!" A girl with pink cotton candy hair and blue eyes nearly as pale as a ghg out of sharp metal was getting smaller and smaller. As it tightens my wrists, the more I want to take it off. I'm a scrawny kid, you could count me as an underweight person I Guess.
"We're going to die, we're going to die, we're going to die. WE ARE GOING TO DIE"
The traumatised, shaky and high voice was a blond fat boy with freckles all over his face, it made him look red in the cheeks.
A hand was shaped as cup and covered my mouth, I didn't panic.
"Thanks, that's really unexpected of you to suddenly be quiet"
I saw a dark haired boy with black rectangular glasses removing his hand away from my mouth.
"You shouldn't make too much noise, you could get yourself murdered"

It's only a few seconds after the apocalypse broke out and there's people dying left and right every single millisecond, what seems to be a zombie virus is spreading through the country then the world like wildfire and this wildfire is about to eat up the whole world. Seems impossible for a group of kids to survive something like this, especially the scrawny one-
Hey! Don't listen to this narrator guy or lady, how about you find out now?

Notice: this is my first story in Wattpad so this could be only a draft and not the final result, i might make a new version of this. Please give feedback, I'm new to Wattpad and writing, point out mistakes too if you see any.