Jesus is probably just a legend. If there was ever a real person that this character was based upon, we can be assured that he was nothing like the embellished legend. There is no scientific evidence to corroborate that any such person, with the attributes of Jesus, ever existed.
We love Jesus because we were INDOCTRINATED....programmed to. The main reason that we love Jesus is because of the alternative...going to Hell. If given the option of going to Hell or loving an unknown unimportant character, fear will make the decision for us. If children were taught how to think about Jesus instead of what to think about Jesus, He would be relinquished to the trash pile of other mythical characters.
This is all psychology....No Gods have ever been proven to exist outside of the nonsense of human imagination, therefore the concept of a Son of God is mere folly, based on nothing but presupposition.