It's called faith, Kendodd. Faith is the belief in things not seen, the hope in things yet to happen. You evidently have faith in absolute evolution and pure chance, even though there are plenty of question marks surrounding that line of thinking (just as many as for creation if you ask many people). You believe without having 100% proof about all of the questions. Great! Some of us choose to believe in God and other religious principles without having 100% proof about all of those questions as well. It doesn't make one side right or wrong because - as has been mentioned - neither side has all the answers!
The Bible's answer to your question comes from God's introduction to Moses, where the translation more or less is, "Before anything was, I AM." God transcends time. I don't know how or why. I don't need to know how or why. I believe it will be explained to me in Heaven or I will automatically understand or it just plain won't matter. Whatever. Either way I choose to believe. You have the God given / chaos given right to not believe if that is your choice.