So what?
As others have said, you are an inspiration and the example for what a good sceptic should be like. (And I don't care if you get tired of hearing that, either. So there!)
It's a good thing that you're not only doing what you do, but that you take the time and effort to talk about what you do to other sceptics. I for one would have loved the chance to listen to your dreadful performance because I think what you have to say and teach is important, and it matters preciously little if you are good at presenting what you do, given how good you are at doing it in the first place.
So, still assuming that you are right, I'd say you should continue speaking and possibly try to improve the points you find are lacking.
But I guess you're probably just plain wrong.