What Christianity has always needed is just one more book to the New Testament. To wit: The Gospel, according to Jesus.
There are four Gospels, three of which seem to have a common source, called Q for Quelle, which mean 'source" in German and is unrelated to Q anon and the Star Trek immortal entity named Q. Mark, Luke, and Matthew. John is the outlier and the only Gospel that claims that Jesus was God.
There are contradictions between the four Gospels. The date of Jesus' birth occurred during one date or another, because two different dates are mentioned (neither says December 25th). There are a significant number of other contradictions.
What is needed is the actual declaration of who Jesus was, what was his nature and what was his mission.
The Portuguese novelist and Nobel Prize winner (1998) José de Sousa Saramago actually wrote The Gospel according to Jesus Christ. He was excommunicated by the Church, by the way. It is worth a read, for sure.
If you like humor, there is The Gospel According to Biff, Christ's Childhood Pal, by Christopher Moore.
Both books are, in my opinion, an easier read than any of the Gospels.