If something is true, there is abundant evidence for that fact. If something is false, there can be no evidence. It is not possible to prove or even to produce legitimate evidence for something that is not true.
Ben Stein asked Richard Dawkins what he would say if he died and ran into God. Dawkins responded, “Bertrand Russell had that point put top him, and he said something like, ‘Sir, why did you take such pains to hide yourself?’” (https://www.youtube.com/watch?v=GlZtEjtlirc
That question makes no sense, because God is not hidden. There is evidence everywhere, from the microscopic world to the immensity of the universe, from the smallest life form to the largest animal and human beings. The evidence for His existence cannot be missed unless people simply choose to ignore it (2 Peter 3:5). On the other hand, there is NO EVIDENCE that would indicate the non-existence of God.
"…the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who suppress the truth in unrighteousness, because what may be known of God is manifest in them, for God has shown it to them. For since the creation of the world His invisible attributes are clearly seen, being understood by the things that are made, even His eternal power and Godhead, so that they are without excuse…” (Romans 1:18-20, NKJV).