The Part Of Me I Can't Forget

Chapter 1- Unknown Facility

I woke up to find myself in what seems to be a class room of some sorts. I remember vaguely what happened to me before I came here... But I feel like I'm missing a big part of my life somewhere in the back of my head...
I get up the hair I was sitting in and walked up to the podium. On it there was a letter saying: "Freshman orientation. Meet at gym at eight hundred hours."
I look up at the clock only to find it at eight. 'Shit.' I run out of the room heading towards the gym which I surprisingly knew where. I arrive and everyone looks at me. I don't know any of these faces...
'YOU'RE LATE!!' A tall man yells. 'Did you wake up in s classroom too?' I look over towards a small little girl with brown hair, looking up at my shyly. I nod. 'Yeah I did...'
I start to ignore everyone for they no longer wish to speak to me, but amongst themselves. I evidently bumped into someone I did know. Finally a face I do know, and hair... 'Cartman? You're here too?' 'Yeah. But why are you here Kahl?' he looked at me puzzled. It looks like he doesn't remember either.
'Alright you two. Time to get down to business.' I look over and see a brown haired girl with glasses. She almos looks like the shy one hiding in the corner... Sisters?
'Business?' Kyle asks cocking his head. It's not only that he forgot why he's here but perhaps his personality too?
'Well... There is SOMEONE behind this operation. So they must show up soon.' 'The worst part is...' a blonde girl starts. 'I can't even find my phone!' everyone quickly looked in their pockets in search for their phones. Kyle normally left his at home so his mother wouldn't track him. I left mine as well cause I kept getting spammed.
'THEY TOOK OUR PHONES!?' 'Now that you mention it... Hasn't anyone noticed the windows?' Everyone looked around in panic. Only to see all windows were blocked and unable to break through.
'Kekeke!' 'huh?!' we all stopped and turned to the podium and a stuffed animal appeared...
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