How to respond to the claims says that Jesus went to India?

I recently saw that some say Jesus went to India/Tibet in the silent ages(generally refers to the period of Jesus's life between his childhood and the beginning of his ministry, a period not described in the New Testament) of his life. and he learned Buddhism and Hinduism. although some say Jesus didn't die when the crucifixion happened and his disciples took his half body to yogis to bring back to life. and he lived in Tibet until his death. And Some Famous Books , Documentaries are also made on this. Unlike British and Japanese theories, the Indian one gives some kind of "evidence" like the tomb claims to be Jesus's, some ancient scrolls say a person like Jesus. More information can be found on wikipedia How do respond to these claims?