I am not attempting to prove mine - but can easily disprove yours. If you are that interested in theology you can do your own research. The "Big Bang" is the quintessential example of Ignorance -it is an idea - conjecture - and always will be as nobody witnessed it, will never replicate it, and will not test it....And even if you could believe this, you still have NO proof or even a believable explanation as to the origin of matter and more importantly energy.  Go ahead and call me ignorant - I don't care, I can point to a written document that has the answers - whereas you have nothing. The Bible says a creator outside of our realm of existence created all  - we see examples of this every day on our every day life, really so simple that a 1st grader could understand it.