I sometimes wonder if it is not so much alone in the world, as it is "Why am I in the world"?

I've made no major contribution to society. I could leave right now and there would be no mark or trace left behind.

I have impacted nothing and made no improvement.

I have always felt like I had no reason to be here. Why was I put on this earth? I see others invent things, cure diseases, help restore peace. Major impacts on the world around us. And Me?

Does this fit in with being alone? Without a reason for being, then why be? I have always wanted to know why I was born. What is my reason for being here?