Its probably just politics. Atheists attack religion and call the faithful mad so the religious use the same tactics.
True. Both ignore the self-evident fact that both sides are human, and approach the question with human faculties. It is equally self-evident that human faculties are notoriously unreliable; I'm thoroughly bemused by the human ability to simultaneously believe two or more mutually contradictory ideas.
Although to totally deny the existence of God or gods is probably quite mad. A sane person uses objective reasoning which would be to declare insufficient data to be making statements absolutely against the existence of God or gods.
That's my approach. I grew up in a religious family. I began to lose my religion when I started noticing that what I had been taught didn't match up with what I could see. From there, I wasn't happy with claiming there is no god, something for which I had no evidence, so adopted the position that I didn't like the evidence that has so far been presented favoring a divinity. The summary is that I have adopted the motto of the State of Iowa as my own: Show Me. Show me one thing that exists that can only be explained by a deity.
Do you believe in life on other worlds out there in the cosmos?
Bad example, since the odds vastly favor extraterrestrial life. Playing the odds is no way to decide whether there is a divinity, if only because the stakes are so great and the odds are so bad.
Is not believing in God or gods a way to wash away the past and to take root godless agendas and social engineering or are you just afraid?
I'm not sure what the question is, here. I don't want to wash away my past; my past, sins and all, made me what I am and are an important part of my life. It strikes me that a person without sin or pain probably does not require a god. OTOH, while I do suffer from sin and pain all I require is time, time to heal and time to reform.
Am I afraid? Quite often. Fear is a part of life, and how you handle it determines how you live. Like others, I'll seek refuge where available, but hiding in a canvas tent from a lion doesn't offer much safety; I'd rather stay in the open and throw rocks.
Fear of death? Yes. I have tried pushing my imagination to the point where my thoughts, dreams and ideas disappear "like tears in the rain," but I always recoil just before I arrive there. It's much easier to conceive of merely leaving my body and floating off into some other existence.
However, if there is one thing Life has taught me, there are no easy answers for humans. Cats, dogs, fish all just have to worry about food, shelter and having offspring. Some of them recognize Death in others, but it's doubtful that they can imagine their own demise. Only humans do that; it is not Death that is Humanity's curse, but the ability to forecast it.
Anyway, while I might fear death, I accept it on its own terms. Show me another way. I know death exists; show me life after death or show me God before death. Show me one of the two, or at least give me evidence that can't be explained by anything else.
Edit: Just found this:
"What you want is on the other side of fear.'' - Jack Canfield