Just because you don't believe in something doesn't make it any less true. People believed the sun revolved around the earth. Did that mean the sun, actually, revolved around the earth. No. it didn't.
Did you know (I don't know the whole story, but here me out.) that scientists back then were forced to recant because of that. Stubborn people like the people who forced other people were stubborn. Humans are stubborn, and evil creatures. We've put people to death. Because we're stubborn.
We kill. We lie. We steal. We only care about ourselves. A lot of crime and wickedness comes from our evil hearts. You think you're a good person. I doubt it. I'm not even a good person.
If we're so evil why should we get to go to a good place ? Why should we even be alive ?