If you're going to try and correct someone on their grammatical capablities, you should make sure that you can demonstrate proper grammar yourself, you dick. Last time I checked, "yourself." isn't a complete sentence, in any context. Maybe you should avoid utilizing caesura, especially with exclamation points.
Oh, and "English" is a capitalized word.
In addition, it would have been proper to say "I am really impressed with your writing capabilities." I didn't think posting a piece of internet slang on a public forum constitutes as "speaking" English. Your last line, "I am really impressed with the way you know to speak english," is not even a sentence. "You know to speak English"? Sounds like something you would hear in an overcrowded Grouse Mountain lift line.
So there you have it, in your comment, where you attempted to insult my ability to write in the English language, you succeeded in composing two incomplete sentences with countless other grammatical errors. Idiot.