Do you believe in a God?

I just saw an answer to a question saying no one has asked this question before. So I thought I’d be the first.

Do you believe in a God? and if so, why?

I personally do not believe in a God. some of my reasoning is too personal, so I won’t list all of them.
I have a hard time believing things that have no evidence or proof. Doesn’t seem rational to me. I personally believe that religion was created to, in a sense, “Keep people in line”. The threat of going to hell when you die scares most people into following the word of their God, which typically is telling them to do good.

What are your thoughts?

I am not asking this question to incite an argument. So, please be civil and kind towards each other. Thanks.