With all the advances in science, still no 'fact' answer on where we came from and how we and all life on Earth came to be, just theories.
You're free to stop using anything that is a result of science if you truly think it has so little value. Before you do, however, understand that a theory in science is supported by evidence, experiment, observation and has been shown to have predictive powers.
All you've shown is that you fundamentally have no knowledge of the very thing you use to tell us how lacking it is.