I'm going to use a little example here to potentially help people understand a little bit better. First I'll explain my definition of "God". To me, God is the energy behind everything in this universe, and everything outside this universe. God is the force behind consciousness and life itself. Keep in mind, we humans are only one form of consciousness out of a potentially infinite amount, so to think we would be able to figure out the intricacies of the force that "created" us through any human means is, quite frankly, as laughable as it is arrogant. Now that we got that out of the way, the reason some people don't "see" God, is because God is like a radio frequency that is everywhere at all times. But, if you don't "tune in" to the "God station" you're not going to be aware of his prescence. Just like if you don't turn your dial to the proper station, you're not going to hear the music. The music is always there, all arouond you, but unless you turn your radio on and set it to the proper frequency, silence is all you'll hear. I'd also like to say right off the bat, if anyone has any negativity please don't bother responding to show us all how much your life may or may not suck. If this post helps you, awesome! If not, have a good day and hopefully you'll be able to find something else that does.