Question

Hello Rabbi. Thank you for everything you do …
From time to time I listen to the programs of the Atheist Line,
where they basically ask callers: what proof do you have that God exists? But really, what bothers them is: why are you religious?
I wanted to ask a very general question: in your opinion, or more precisely according to the Torah, is there supposed to be one answer to this question for the entire religious and Haredi public, or can each person have a different answer? And is your answer the entire trilogy that you wrote?