This is absolutely not true. God decides whoever goes to heaven or not.
by default God assumes that you don't know him at all. but once you knew God [the true God] that way you have now the responsibility to worship him.
And if you dont know God, then he will only judge you by means of what you knew what is right within your heart.
if a person lives somewhere in a forest and never knew anything about God since he's a african [like the main character in GOD must be crazy]

, this person must know nothing at all about GOD. and since he knew nothing about God. who will judge him in the end?
that would be unfair for this person to be judged to hell, am i right?
But then God, will judge him according to what he knew good in his heart.