Sorry. I'll break it down for you.
Your statement implies that I've been struggling with reading comprehension.
You made this statement in response to my statement, which did not imply but directly stated that you are having problems with word usage.
This makes it seem like your statement is an attempt to "turn the tables" on me, and deflect attention from your own problems by manufacturing problems of mine.
The problem with this is that there is evidence that you have language problems--your misuse of the word "terse," for example--and nothing but your implications as evidence of my own language problems.
Huh! Huh! You really are mentally disturbed!