I choose to believe what I do. When anyone demands proof for another’s faith, or proof for the basis of another’s faith…even if proof of such were possible…the demand for more proof by the skeptics would certainly follow, as would their denial. The Pharisees had proof of Jesus’ miracles, and they did exactly the above.
You didn't address the question:
Can you choose to disbelieve whatever it is you do believe is true? Being convinced that something is true, are you able to switch off your conviction as a matter of choice? In other words, being convinced in the existence of God, can you decide that now you are an atheist?
