At the beginning of this young community, I thought it might be helpful to make a clear distinction between the definitions as they differ greatly in their explainability. Contrary to some opinions that can be heared, the statements a) there are one/more divine beings and b) no divine beings exist are logically equivalent.
My belief is not a claim but rather an interpretation of the sciences and their findings. Just like the quantum interpretations. As you said too you don’t THINK that there is any reason for the existence of any deity but can you really be sure? Isn’t that just another valid interpretation?
We can’t prove some kind of god doesn’t exist, because you can’t prove a negative. But we can be sure that it was not a god that created the earth the way it is described in the Bible.
We can definitely both agree on that ;) Fun fact: Even the catholic church rejects the idea of strong creationism: catechism of the catholic church