If you don't love Jesus out loud, then it must not be real love. It's not enough to forge your own spiritual connection to the divine; it must be displayed publicly.So I wonder, what does Scripture say? Jesus spoke to large multitudes frequently, something (humanly speaking) no introvert would ever do. But he also went away by himself to pray for hours at a time, something no extrovert would do.
Maybe the fully divine and fully human Son of God has all the strengths of both extroverts and introverts.