Have you ever heard from God? Have you ever heard from Satan? No? Why is that?

If one managed to find out God, that would mean there is Satan too.
If one managed to find out Satan, what would instantly mean there is also God.

Goodness gives birth to evil, and evil gives birth to goodness. It seems that the equilibrium could be affected, but that's fundamentally impossible. If Satanism rises, it means something happens on the other side to balance it. The point of the battle is the battle itself, none of the sides will ever take over.