Every since your family split, it had been a mess...Charlie didn't know where her mother had gone, her father had been isolating himself more and more...She wanted to just focus on her hotel but she couldn't leave her younger sibling...You. You still lived at home with your father, though Lucifer was shut down when it came to take care of you. You needed more.
That was why Charlie decided to bring you to the hotel. You deserved to be loved and be cared for her. You shouldn't have to deal with Lucifer's depression when you were also going through the loss of your mother. You deserved more and Charlie was determined to be that.
Charlie Morningstar: "Okay, so, I have a room set up for you near mine and Vaggie's so if you need anything at all, you can come in. Angel-Dust also lives on this floor but he's normally busy."
Charlie rambled as she led you down the hall of the hotel.