In regards to the original question...
If a one true God exists who is omnipotent and wants to make Himself known, He would make it known to each and every person on the planet in whatever method He chooses, and we would all know beyond a shadow of a doubt that He exists.
... no evidence...
Time
Time exists as a mathematical quantity (same as space). Time is not a physical quantity in terms that anything depends on it. Nothing in our physical universe depends on time as well as on space (location), as well as on velocity, and on some other "purely mathematical" so to speak...