What's wrong with believing in something coming out of nothing? Sure, the odds are, literally, astronomical. In fact, it would take a... a... a miracle?
Yes, a greater miracle then God creating everything.
Then you have to have the miracle of life starting out of non-life, and then there is the miracle of order out of disorder, then the miracle of two opposite sexes developing (at the same time), then the miracle...Sure you don't want to buy a bridge?