She Selfish and Lazy
krystall only has one friend, catlin, who she has said is like a sister to her. she has sometimes tried to become a member of charlies' sleepover club. the only times when she has been kind were phoney, because she thought there would be something in it for her.
in episode 34 "the haunting" she attempts at filming a documentary about herself and its' implied her family doesn't care too much, as they are too busy for her, although both her parents say she is the most important girl in the world, when asked.