Question about the Catcher in the Rye!! Please Help!!!!!!!!!!!!!!?

Question abut the catcher in the Rye. Please Help!!? In the Catcher in the Rye, Holden Caulfield comes across unexpected, unsettling, or traumatic events. What type of journey does Holden undertake and to what new understanding of self does he come?? Please Help!! I need help for my Final Catcher in the Rye Test tomorrow!!!!