As far as I can tell, all criticisms of the US are specific, e.g., Abu Graib, Warrantless wiretap, etc. But your (and all of your friends') criticisms of China have been general and sweeping. Such as, "CCP is worth nothing" or "you meant (sic) China didn't violate human rights?" Many of these criticisms are also mixed with lies and exaggerations, like Epochtimes that you quoted.
It's clear that you are not interested in improving China. So certainly most of Chinese people would not be interested in what you have to say. And I repeat, you need to repair your own credibility before you are able to add any value to this discussion.