@seekchristonly:
As others have stated, you should first of all read up on how scientific consensus is formed. There's a reason why a majority of experts within a scientific field believe as they do. This belief isn't based in faith, but in a body of evidence: "We believe this, because of these observable facts."
Few, if any, scientists will claim to have the absolute truth, because our explanations will always be simplified models. Note that this doesn't mean that these models are incorrect: Newtonian physics weren't rendered useless after Einstein's work had been published. What happened, was that we could more correctly identify within which context Newtonian physics are "good enough" (a car accident or a bullet trajectory within our atmosphere) and when they aren't (to get an accurate GPS fix, or when calculating interplanetary trajectories to a high degree of precision).
Believing in a Big Bang or in evolution isn't a matter of faith or opinion, but rather a matter of evidence-based critical thinking. There are so many pieces of evidence that point in the direction of these models that the chance that they aren't representative of reality is very slim.
Believing in the God of the Bible, on the other hand, is completely a matter of faith. There is no evidence other than arguments from ignorance or personal incredulity: "I don't understand how that could happen, therefore God."
But of course: If reality pointed to the existence of God, then the scientific consensus would take God into account.