Supernatural: a Tragic Man's Road to Becoming a God

The protagonist is a person who has a very miserable life. How miserable is he? He wanted to commit suicide, but God seemed to favor him especially and allowed him to meet the heroine, who was a rich man. He originally thought that he could be praised for his relationship with the heroine, but since he had a relationship with the heroine, his life has completely changed. The ghosts and gods in the world are like this. Everything is something he has never experienced before, breaking all his previous understanding of the world, and starting a different life for him. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.