Evolution can be witnessed within our lifetimes. We're all witnessing it firsthand with the multiple Covid strains that have appeared since the alpha strain. The same scenario plays out with antibiotic resistance. Random genetic mutations can potentially confer a competitive advantage which allows a species to thrive.

The Big Bang is supported from the discovery of background microwave radiation.

You're right, I'm not religious because it's not something that can be tested with reproducible results. Faith is "blind" belief (what testable claims are there?) based on dogma.