Lord of the Flies
Ralph would not have wanted to go back.
I highly doubt that Ralph would have wanted to leave after all that happened.
He would most likely have taken full responsibility for all the bad events and probably would say it was his fault that Piggy and Simon were killed and that he doesn't deserve to be rescued and would probably beg to just stay on the island forever.
If I were in his shoes, I would not want to go back either.