I don't think it is something that can be proven. The 'proof' we have for things around us, laws of the universe, are all based upon observations and assumptions that we believe to be true. We have faith that if we jump, we will land. I am not going to pretend I know much, but I understand that we can explain, down to the finite detail, how things 'work', or at least, how we think they work, with numbers and assumptions based on theories based on observations. Man has created these checks and balances, these equations, these theories, in order to make some sense of the world. To give us a sense of 'understanding', even 'control'. To explain the unexplainable.
But in the end, these theories, equations, and numbers were all created by man. Even if it makes sense to what we know as sense, in the assumption that a God exists as we believe him to exist, theories and equations created by man to understand the effects of the univers on man, have no chance of working here.
I have always questioned, wondered, looked to scientific evidence for an explanation to something like God and Heaven and the soul. I have come to an acceptance that it will never happen... I will never be able to use a string of numbers to explain God. We will never be able to observe chemistry, biology, mathematics, physics, forces physical and invisible, or anything else, take those findings and say, without a doubt, because of 'this' leading to 'this', I have concrete evidence of a being similar to God. These fundamentals of science, the theories and laws we have created, are all based on what we can observe. Something created by man, all relating to what we know of ourselves, our planet, our universe, can never give us the answers to something not of this realm.
It is unfortunate, even dissapointing, to have to trade reason and understanding, for faith in something unknown. It makes us vulnerable. Causes us to feel weak, stupid, because we are no longer in control. I understand how hard letting go of wanting to know can be.
You will never find an answer to 'prove God exists'. No one can offer 'proof' to God existing. Anyone who tries, is in a state of denial. Or forgotten what they are even arguing about.
There is no proof. There never will be.
It is faith. It is hope. It is belief.
Only when you give up trying to understand, will you understand.
To put it bluntly, gentlemen:
You are wasting your time.
Disclaimer: it is very entertaining though. Keep going if you enjoy it this much.