Viviane do you believe that the humanity will be taking life to other planets at some point? I do, and once this happens God is proven as he will need the ability to travel off the Earth and to bring life elsewhere. This is possible now, and it was not 2000 years ago. God is thus in this view closer than you think.
Now you clearly believe in spontaneous generation as Darwin put it. Well he made this up, his letter began, what if. So Darwin himself did not believe his nonsense, and since his time his theories have fallen apart. You seem to believe that you have created life yourself in a bucket............Did it ever occur to you that if you succeeded that you would be God? All you need to do is look at the same thing a little differently