We humans have opened our eyes on the earth and we are used to the physical conditions of this planet. Our mindset is formed based on what we learn here. But, it may not be like this in other places of the universe. For example in black holes, time is stopped, whereas we cannot imagine such a thing here on the earth, while even the term “black hole” is a wrong terms that humans have given to these amazing phenomenon because neither it is black, nor is it a hole. It is full of the too dense substances. Having this introduction in your mind, do you really think that any creature has to have a creator???
In my perspective as a Christian I do believe that creatures have a creator to creat them. Without a creator nothing can exist in this universe even me or you.
Proof in Bible God is the creator of everything in this universe.
There’s no proof that He was created. I will say that He is self existence
Who has created God? He is also a creature, isn’t he?