Well, it’s about time I jump in here. YB - you get an “A” for time and effort.
Is our mere existence prove enough for God? We might be treading lightly here. It’s still an assumption based on faith. The one of many ultimate questions unanswerable and unprovable accredited to a diety.
There is no question that religion has helped in the creation of laws/moral codes/ethics. Is this proof of God? They are creations of the faithful humans who choose to improve society/civilization. However, the early endorsed moral codes were far from complete. Slavery is a good example. First it was shown to be uneconomical in certain areas, then later, shown to be immoral. This wasn’t until the 19th century! Some morals…
We view the Universe from our little planet with our limited science and technology. Anyone with the answers is suffering from misguided arrogance. Many answers to the Universe will remain outside human comprehension. Our increasing science will help us understand more and more over time, but the ultimate questions will still elude us.
Humans have created their view of the Universe. They have also throughout history, created their gods…