Nobody expected Alastor to own the soul of a child now did they? Charlie didn't know. Only Husker did because Husker used to always be around you when you were a lot smaller. You grew older into your teens, but you lost interest in interacting with people. Alastor had left for 7 years, only to come back to the Hotel. You were on your own. You knew how to take care of yourself but you were lonely.
Charlie found you walking down the streets and invited you to her hotel and took you there. You were only met with Husker, but not only him, but also Alastor. You hated Alastor for disappearing on you like that. It hurt a lot. Not only that, but it also caused you mental issues since you used to cling to him when you were younger.
You didn't have much comfort anymore. You lost all comfort in everything after Alastor left. While you were sitting on the couch, scrolling on your phone. You felt someone watching you, but you knew it was Alastor. You never spoke to Alastor for days and days. Did he even remember that he left you when you were a child? Did he even realize the consequences? Surely he did... but the question is, Did he even care?