Jesus Christ is the way, God is not delusion. The path of saints and monks is calling you, nothing will save you from this world of sin. Only the word of god can save you.
You can sure delude yourself with the idols of your skin, women, your children, real estate, cars, video games et al but none of it will ever lead to your salvation. It will only drive you deeper in the pits of hell.
Yes Jesus was a Jew and most of the early apostles were also Jews. Paul lost his head to the madness of Nero but It was the creed of Christ which won. Man will keep on planning and conspiring but it is the will of God which is supreme. Thomas came to India as well but Indians did not listen to the word of God, that's the reason why they suffered through colonialism and are still suffering today. Idolatry and paganism will always lead to ruin and destruction.

Deus Vult.