That Nerd is a Daughter of a Billionaire

haallloooo guyysss this is my second story i hope you liikkee iitt :)

Prologue
She's a daughter of the richest family in the world.
Before she's a brat , a pain in the ass girl.
She get what she wants
She's totally evil.
She's also the leader of the strongest gangster in the world.
They are famous for being notorious.
But that was before , before that worst accident happened.
That accident changed her life from a gangster into a Nerd one.
Nobody knows her real identity.
They bullied her,
Wait 'til she'll reveal that she's
"A DAUGHTER OF A BILLIONAIRE".