You are mistaken:
Nope. The argument presupposes a creator that was not created. Think about this carefully.
Nope.
Re-read post #181.
The KCA merely states that the universe, because it exists, cannot be infinitely old, nor can it cause itself--that something/someone acted to cause it to come into being.
Don't infer anything more. It's a powerful tool to get people to think about what it is out there that is greater than the universe.
Something out there is greater than, and created, the universe.
Sauron