Demented daughter {Rewriting}

The Philosopher's stone

{End of the year}

After defense against the dark arts with Ravenclaw, the students all leave but before me and Lizzie could, Quirrell yells at us to go to his desk.

"You will come with me..."
"Um ok." I reply
He beckons us to a hallway

Through the door....

Past the huge dog....
(Wait what?)

Until we reach a huge room with a glowing orb in the middle.
"My little girls! Death eaters at last"
Before he can say anything else Harry burst in through the huge doors,
"LIZZIE?! YOURE A DEATH EATER?!" He yells
Quirrell whirls around and glares at Lizzie
"You know him?!"
"Um, ah no?" She squeaks
He pushes us aside and walks up to Harry
"I've waited eleven years for this..." he says raising his wand
Lizzie grabs a rock and throws it at Quirrells head
My jaw drops in astonishment
The rock hits the back of his head
He gasps as the purple turban unraveled and fell to the ground revealing a second face.
The face yells in anger and I jump backwards knocking into the orb
"AHH!" Quirrell yells dropping his wand, Harry runs out of sight
"YOU LITTLE--!" He says grabbing me by the collar and lifting me up.
I wince as his long sharp nails dig into my neck.
I hear something shatter and he drops me
I look over and see that Lizzie shattered the stone into a million pieces
He screams and summons his wand.
A blue ray jets out knocking Harry unconscious
"HARRY!" Lizzie screams running to him,
I look to Quirrell and see that he was withering away
He then projected a purple beam att Lizzie and she is knocked out too.
He turns to me and I start running,
I feel something hit my leg and my knees turn to jelly,I fall down and try to get up, he was even more withered
My vision becomes blurred with spots.
I see a figure running towards me
"WHAT DID YOU DO?!" I hear Dumbledore yell
He runs to me
"Rozaliya...." Than I black out

I wake up in the hospital wing,
I look around, my sister and Harry are still unconscious but a few minutes later Draco rushes in
"Are you ok?" He says hugging me
"Yea I guess" I say rubbing my head
"What happened?"
"I don't remember much, I-I'll tell you later,"
"Mmmkay" he says jokingly
And he leaves.