Anybody home????

I feel invisible. Am I really here? Do I even exist outside of my own mind? Does anyone really notice I am here, other than when it directly involves them? If I disappeared, would anyone notice? I wonder in the large view of the earth would my disappearance even matter beyond my own tiny rippled world.

Sometimes I sit here and want to scream really loud to see if anyone notices. I guess they'd notice, but when I stopped they'd go on forgetting I was here. Maybe I need to scream a little more.