Why doesnt god answer my prayers?

I am so scared of hell, I pray for god to prove he exists to me without a dbout, tell me what is a sin and what isn't, to get rid of my ual attractions to other men, etc. I am an agnostic why doesn't he answer. Also why do people think we need god to live in a utopia. There are so many good hearted atheists and religious people alike, of all religions, why don't we stop bickering and work together to make this world a better place to live. Let's put some faith in science and man kind for once