First, if you're indeed a thinking man, stop the silly talk of proof of god. We are discussing spirituality, not science.
My reasoning is somewhat of an "I think therefore I am" analogy. Man is a spiritually being. All thru history we see evidence of mankinds spirituality. It is apparent in all societies/civilizations. So is it possible for spirituality to exist if there is no spirit? My answer is no. That answer doesn't define god, but for me it does conclude there is spiritual existence.
You have a big enough brain to think and wonder and be superstitious. We understand it makes humans uncomfortable not knowing all the answers. So we come up with wild theories. Can't even call them theories because those require evidence.
We got nothing. Other than 1000 holy books all claiming it visited. Do you believe any of them?
Everything dies including your thinking soul. No heaven awaits. Come on now wake up to reality man.
You are such a speck of sand in the universe. Just be grateful you were born and relax. Be a good person. Laugh and vote