I often wonder how it would be like to be left alone in the world. The whole planet to you, a rather scary vision though.
What is the sense of life when you got no one to share you feelings with?
You want to disconnect from all that hustle and bustle - the loud of big cities, the unfamiliar crowds of strangers...what do they all mean to you? Nothing.
No wonder you escape from them into your imaginary own oasis of peace.