Romans 1:18-23, namely:

"For since the creation of the world His invisible attributes, His eternal power and divine nature, have been clearly seen, being understood through what has been made, so that they are without excuse."

The Christian's faith isn't a blind faith, as it seems you're suggesting. God's power is on display all around us. The notion that everything came from nothing is nonsensical.

Of course, Christianity is more than just a Creator - it's a Creator who provided a path to reconciliation through salvation. I'd suggest giving The Case for Christ a read to help with your desire to verify.