This study aims to learn how adolescents and young adults who received a liver transplant as children think about their transplant and prepare to manage their healthcare as they get older. Participants will complete questionnaires and may take part in an interview about their experiences, feelings, and healthcare responsibilities. The study will explore how young people view their transplant, how it fits into their sense of self, and how these factors relate to their readiness for adult healthcare. Information from this study will help researchers better understand the needs of young liver transplant recipients and guide the development of future support programs.