Evolution is just a theory

The theory of evolution is just a theory, it's not a fact. That is why I do not trust it. The theory of gravitation is likewise just a theory. If I hold my pen above the ground and let go, there will be the occasional time that it will just hang there in the air. The germ theory of disease is another theory. That's why I don't mind when fast food cooks go to the bathroom and don't wash their hands.

When people question evolution, why don't they question the germ theory of disease? Germs are not mentioned anywhere in the bible. "Rule over the fish of the sea and the birds of the air and over every living creature that moves on the ground" (Genesis 1:28). We do not rule over bacteria. If anything, they rule over us. It is only very recent in human history that we have any method for fighting them and in response, they are changing (evolving, which can't really be happening because evolution doesn't exist) to be able to resist our defences. If there is a being that is chosen or favoured by God, it would have to be bacteria. The bible does not confirm that. Therefore bacteria does not exist and the germ theory of disease is as incorrect as the theory of evolution.