Mess, why do you think this has anything to do with this forum?
This isn't about all of physics and cosmology you know. Or rather, I guess you don't know.
The orgin of the universe is, at best, rather distantly connected to the nature of life on earth. Why would you go off on such an enormous tangent?
On top of that, I doubt whether you would have a teeny tiny chance of understanding even the roughest outline of the present understanding of these topics.
Special relativity isn't all that hard, general relativity is. Quantum mechanics is weird even to those who are experts in it. How much effort are you willing to put into trying to understand all this?