If we don’t know he existed then we don’t know if most people until recent history existed
Not historical sources, full of dubious claims.
Find him in roman records, or letters about ‘this hippie bastard, Christ or something, was a total dick when he came into the office to pay his taxes today. Gods, why do I even do this fucking job? I’m having serious anxiety issues, and at 23, im past middle age. I’m afraid I won’t ever…’ Or literally any reliable source.
Your book about fucking wizards is not a reliable source, and if you get to say Jesus definitely existed; I get to say gandalf actually existed. Also magneto (that even had pictures in the primary source!)