I don't think there is an error thinking there ought to be more. I think we need to find what fills that emptiness. Something that gives life, your life, a sense of purpose and meaning. For me, it's knowing that I chose to come to this planet. It's knowing why I choose to come, what I'm supposed to do while I am here. And when I do what I know is right, I feel the emptiness fill up and I become much more than I could ever alone.