I Sign a Contract with God

I was born in a vast white world. I don't know who I am. In this vast space, I walk barefoot, but I don't see any trace of life. I close my eyes with waves of pain coming from my brain. Who am I? Where am I? Why do I exist? When I opened my eyes again, I didn't know who I was or why I existed. Suddenly, a voice broke my thoughts. "You are green and green, an insignificant person." I turned my head and found a man in white clothes, hanging above the ground, with a neatly trimmed beard and an inverted cross hanging on his chest... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.