The „making choices“ could just be an illusion where it’s already clear from the inputs what you’re going to do. You rejecting determinism could already be dete

The „making choices“ could just be an illusion where it’s already clear from the inputs what you’re going to do. You rejecting determinism could already be determined and you couldn’t even choose to believe it. That’s not falsifiable of course, but your point doesn’t really contradict the idea of determinism due to the possibility.