What do Romeo and Juliet and Hamlet have in common that Holden relates to?

Holden Caulfield relates to the characters in both "Romeo and Juliet" and "Hamlet" due to their struggles with existential loneliness and alienation from their surroundings. Much like Romeo, Juliet, and Hamlet, Holden feels disconnected from society and grApples with the complexities of adolescence and society's expectations.