You’re not my parents?

As the stars twinkled by through the howling night sky, there was three people who moved into the haunted house. Blissfully, they settled in. Subsequently, their daughter Katelin went to the second floor and found an obscure, transcendental door. Katelin never told her parents… After her parents went to work she opened the rusty, wretched and inexplicable door. As she walked in there was a cat, as it shivered Katelin screamed. The cat whispered “don’t worry I’m just a cat.” The cat went to a house, Katelin followed him and found parents who were told Katelins…