The Haunted Orphanage

Based in modern-day, Angel, a recently orphaned 13 year old, is new to living at Starlight Orphan Home for Girls. She quickly makes a new friend, Mae, a 14 year old, who is the headmistress's granddaughter.
Mercy, a 16 year old, orphaned at 5, is quite mean on the surface, but what about when you take off that mask?
Arlo is a superstitious 11 year old. She's really quiet and shy. What else is there to find out about her?
Charlie is a 20 year old caretaker, who had lived there until she turned 18, and is now working there in return for food and lodging. What might she know?

Cover art is mine! Ask for permission before using it :3

Why thank you for reading this, person!