dehammer wrote:
"so your saying that space is created when matter expands into that space."

No that is not what I am saying. Nor has that been the presumption of physics for more than 100 years.
You are still stuck in the concepts of inside and outside and edges which are not valid ways to understand the Big Bang.

The Big Bang was, and is, the expansion of the space-time metric. There is nothing into which it is expanding. You can not use your common everyday experience to comprehend or describe it.

DA Morgan