I actually dealt with something really similar recently. I wrote a lil rant and used the fuck word like 4 times, and this guy comments and he's like.. "You used fuck 4 times in a paragraph, you suck at language" or something to that effect. I don't remember exactly what it was he said, but.. I was like Jesus.. Because one of my lil rants has the same expletive in it numerous times, this is somehow characteristic of my language in general?

I've been writing poetry and long articles for a long time and most people often tell me how good I am at communicating in a way that is almost like they are shocked or surprised based on what they are used to, I gather.

I was just literally perplexed how 99% of people say positive things in regards to such and this guy was talking shit based off of one small paragraph status update.. I think he was more insecure about the topic at hand and felt that was the only way to lash out at me and try to get me back for the topic I brought up, and.. Maybe that's what was going on with your person as well, or something similar. Some kind of envy or jealousy possibly. People are weird. ._.