To return to the original post:
That doesn't explain God's existence, and you are no closer to knowing why everything exists.
Also, you say "Before anything, there was nothing" as you know this? How do you know this?
Current scientific theories say that time and space are inseparable, and that both came into existence in the Big Bang. Time itself started then, so technically there is no "before anything". Therefore no time when a cause could happen, be it God or anything else.
Whether God is an all-knowing being, or a thoughtless being non-existent anymore, something had to start the first thing, the first science, and science cannot and will not ever explain the start of science, just as something cannot create itself. Before anything, there was nothing. Something transcendent, existent before anything, had to create the first something. That, we call God.
That doesn't explain God's existence, and you are no closer to knowing why everything exists.
Also, you say "Before anything, there was nothing" as you know this? How do you know this?
Current scientific theories say that time and space are inseparable, and that both came into existence in the Big Bang. Time itself started then, so technically there is no "before anything". Therefore no time when a cause could happen, be it God or anything else.