As the Lord said, “no man hath ascended up to heaven” (John 3:13). We know that later, when Paul was stoned to death (Acts 14:19), he was “caught up to the third heaven” (II Cor. 12:2), but this was so he could continue to “come to visions and revelations of the Lord” (v. 1). Now that the Bible is complete, there is no need of any further revelations from God, and so there is no need for anyone to be caught up to heaven and return.
The only reliable information about heaven is found in God’s Word. After describing the vision of the kingdom of heaven that the Lord gave him, Peter added that the Word of God was “more sure” than what he had seen with his own eyes (II Pet. 1:16-19).
It’s tempting to think that this boy’s experience will persuade people to believe, but Abraham was right: “if they hear not Moses and the prophets, neither will they be persuaded, though one rose from the dead” (Luke 16:31).