It’s an error to assume that because we believe or don’t believe something, it changes reality. Some may not believe in gravity, and they even may feel they have “evidence” to back up their belief. However, gravity exists whether they believe in it or not--and God is knowable whether we believe it or not. Jesus testified, “And this is life eternal, that they might know you the only true God, and Jesus Christ, whom you have sent” (John 17:3).
We not only have the testimony of the Scriptures to tell us this, but we have the testimony of multitudes of Christians who know the Lord personally. It is more truthful to say, “I don’t want to know God.” Sinful man runs from Him as did Adam in the Garden of Eden.