Our Highest Blessedness: Knowing Him!
"If God is the Supreme good then our highest blessedness on earth must lie in knowing Him as perfectly as possible."
(A.W. Tozer, That Incredible Christian,WingSpread Publ., p. 65)
I'd say we need more than a "let's just love Jesus" mentality and theology.
You need to know the Jesus, the God, whom you love - Who He is, and who you are to Him based on the finished work of Jesus Christ.