Where did the universe come from? Atheistic origin science has no answer.

[Thor]

This planet was formed 4 billion years ago. For billions of years it was covered in solid sheet of ice so that may have delayed development of complex multicultural life.

Source for this claim?

We would really need to find other planets with life on them to know how long the process will take on average. But certainly what you're looking at here is a very complex process, it has a very complex outcome and it will take a very long time to build up toward this complexity. So it is what you would expect to see.

Actually, if some deity created this planet specifically for humans, I would expect to see it created with humans on it from the very beginning. I would also not expect to find it inhabited by nasty things that harm and kill us.

He exists within time and space being immanent within his creation but as these things are his creation to begin with he isn't restricted to having to exist within time and space.

Unsubstantiated claptrap. I could claim that unicorns exist within time and space. Doesn't make it true.