You said: "I can’t seem to shake this explanation, please forgive me…" and
@sq225917 started with "Well you better get shaking" so it seemed to me a direct play on your response. I might have done the same thing out of a quirky sense of humor had I been first to respond. I really doubt anything more was meant by it, though "you'd better get shaking" is something I heard a lot in my younger days, mainly when I was seeking to avoid work.
Ignorance to me means a lack of knowledge, not a lack of ability (or desire) to learn. Stupid implies both.
This is not the most gentle of places but others tend to be much worse IME. As a conversational medium the Internet sucks IMO. "Nobody can see you smile on the 'net." Bear in mind that most questions have been asked a hundred times before so sometimes it's easy to get a bit jaded and respond curtly. Please don't take offense.
Onwards - Don