If he said that you did that, he should be prepared to provide the posts in which you did.<quoted text>
He said I preached, I called all atheists nazis, and satanist. If this is the case he needs to prove it. I don't care about what you think, or what you feel, that's your business. Next!
If he can, you're scuppered.
If he cannot, he may safely be ignored.
See how that works?