there are so many reason to believe in god, scientist don't even know where the life is begin with, so better to make our own research to make sure that there is a really god, i believe in god, but some people don't cause they are saying that they have nothing to proof it.
The proof, my friend, is the ultimatum, the last thing asked in order to establish the existence. The problem starts way before than proof. First of all, people start to sense something fake, a forgery, something man made, the stories behind all of the Gods are flawed, make no sense in reality, they take effect in a fiction writing. People understand that so they start to ask questions, they begin to research, they see how those writings, the only testimonials of Gods, are incompatible with the truth of our world, are not sustained by history, logic, physics, biology, cosmology, etc. The more they search, the less they believe because religion has always based it's power on the lack of knowledge. In the end, they all reach to the same conclusion: you can be as religious as you want, you can have faith, but keep it for yourself. If you claim that the world should acknowledge your God as a general truth, children must be baptized, people who marry must go to church, funerals must be attended by priests, religion must be taught in school, etc, then you must prove that your God exists and you have to do it categorically. So instead of blaming the scientists who actually do something instead of just praying for your soul who might exist or not and also get paid for it, you should start learning, research, appeal to common sense and reason and most important of all, don't start already set with the idea that God definitely exists. I don't expect you to leave your faith, I understand how impossible it is for you to conceive the fact that God might not exist at all, most people know for sure that smoking does really much harm to your health and they still smoke, it's a vice. Religion is worse than a vice, it is so widely spread that it is really hard to escape the simulacra. But that doesn't mean you have to preach your religion just because you believe it's the truth. It's not and as long as we have understanding for you and we don't even think about banning your 'thoughts' you should also have the understanding and keep it for yourself and the ones like you.