Have a look at this text:

https://www.leaderu.com/truth/3truth11.html

I recommend reading from start to finish. It's a scientific approach towards the thoughts presented how the universe came into being. It is logically structured and satisfies people with a different approach towards what can be meant by "creator".

I found it to be very entertaining as well as impressive. In particular the conclusion gives me material to argue with people who call themselves atheists.

I wouldn't know what you mean by "direct realist", though. Can you explain?