That’s obtuse. Everyone bases everything on their opinion. You develop your opinion with information of the world. You’re likewise basing everything on your opinion. Heliocentrists make better arguments than geocentrists in my opinion too, doesn’t make that opinion wrong. Human reason is just the process of refining our opinions of the world.

I read the theory, I weighed it against the evidence of my experience, I came to conclusions. When theory conflicts with evidence, evidence takes precedence.