Have you ever tried sharing the Gospel with someone who thought it was a work of fiction? It can be difficult to find a way to describe the life-changing truth in words non-Christians can understand and accept!
You can know something about a person, their biography, greatest achievements, famous sayings...but still be a stranger to them. Real relationships require something more. Presence. Pursuit. A genuine willingness to close the distance.
If you want to pursue a deeper relationship with God, be sure to request the book The Pursuit of God by A. W. Tozer.