https://youtu.be/FOyK8rSBKsg?si=ibgv4gbqvmFzIW33 God is the creator of the whole universe and our heavenly father, but some believe in him while some does not believe in him. In our world today we have so many religions and so many believes, some says there is no God that everything that is in existence all came from science and nature.
but we have the once who believes in our lord Jesus Christ as there only father and no matter how you try to persuade them what they believe is what they believe. Those once can't be deceived easily.
As far as this whole world is concerned there is only one true God and no other, so it's not possible for every body to believe in one God despite the fact that some missionary's has tried to let them know that there is only one true God and he is in heaven but they still choose to serve man maid Gods which is against the will of God a God tat can't even talk or work. There is only one true and real God not two.