Was Psalm 139 that reveals "the unavoidable God" only true of king David, or is it true for everyone born into this world? "You made all the delicate, inner parts of my body and knit me together in my mother’s womb. Thank you for making me so wonderfully complex! Your workmanship is marvelous—how well I know it. You watched me as I was being formed in utter seclusion, as I was woven together in the dark of the womb." (Psalm 139:13-15) Apparently there is something more original about us than sin! I call it original design. Human beings fall short of the glory of God, but we are yet "image bearers". In scripture, God's great salvation involves the renewal of the original creation, not its eradication....just peruse the end of Romans 8 for confirmation.
I believe that the incarnation of Jesus Christ, and all He accomplished in His life, ministry, death, resurrection, ascension and the pouring out the gift of the Holy Spirit upon the earth shifted the entire cosmos. The good news is even better and more powerful than many of us have conceived. "The true light, which gives light to everyone, was coming into the world." John 1:9
In no way do I want to minimize the essentiality of individuals choosing to believe in and follow Jesus to receive God's eternal life into our souls. However, I do want to make sure that we see things about God's nature, goodness, kindness and common grace as they really are and be careful about sending people a message about a kind or degree of separation from their Creator that is simply not the case.