(Don't answer what I ask in this paragraph, All these questions that I posed just a rhetorical questions)
I can ask you the same thing. What created god? If something so complicated such as our molecular structure, can't come from nothing, then how did god even came to be? Isn't god a lot more complicated from our molecular structure? You cannot say God is eternal because it violates the complexity clause. I always thought the universe have always existed in some form. So why does "God" get an exemption from logic? Why not just save a step and stop at what we know exists, which is "the universe"? Why not go a step further and say "Ultragod created God"?
Here's my personal input of the situation
A lot of things can be created without being a need for a creator. Asexual reproduction, Cell Division, and Everything. I hope this clears everything on why atheist believe in what they believe in and no more questions needs to be ask to the atheists. You do not need to understand this if you don't understand this. Just let it be and just continue believing in what you believe in. I do not want you to lose faith. I think it is very cool that you believe in the biblical God and think that you believe that the biblical god created everything. I really hope you continue to believe in what you believe in. I am certainly not telling you to believe what I said but this is my opinion on how everything exist, because you asked.
(Don't answer the questions in this paragraph, this is just more rhetorical question.)
On the contrary, what if the complexity of life is proof that there is NO creator? Look down at the sleeve of your shirt. Closer, closer still. Do you see the individual fibers in the individual stitches? Well each of those contains thousands of vibrating pieces containing gravitational properties, weak nuclear properties, light emitting properties, and properties which allow it to interact differently with EVERY other substance made of the same tiny pieces. Billions of these particles are formulated exactly to make your shirt. Now imagine the dirt below you, seemingly random assortment of hundreds of different molecules within a pinch of that dirt, each exhibiting unique properties like what i listed before. Do you think God placed each molecule of the 6 million times one million, times one million, times one million kilograms of dirt that make up our earth and gave each speck specific rules governing how it would interact with any of the other pieces of dirt out there?