All evidence supports the theory of evolution. No evidence disputes the theory. It's therefore considered confirmed in science, and is the framework theory for all biological sciences.

Your ignorance is not an argument. It's just you telling us how little you understand science and biology.

Science works by studying evidence, both direct and indirect, and hypothesis testing. The fact that you don't know this does not help your case any.

The creationist you're discussing with doesn't understand what a theory is in science. It's a confirmed scientific model, confirmed by hypothesis testing. He thinks that his ignorance somehow constitutes an argument, but all it does is tell us how uneducated he is.