Logic? Really, you claim logic is your reason your religion. God is laughing at you making such a ridiculous statement . Listen dude if you're going based on logic, logic dictates that there is an intelligent creator. This complex universe didn't just assemble itself out of random chance our some big bang that cave out of zero. To believe so requires more faith than believing in a God. Secondly what you don't understand it's the transformation that happens inside of people when they are true believers over Christ, it's absolutely real, measurable, visible and real, but you are an outsider looking in, so you would never understand not could you as you have never believed or met God.