I'm sure that was not sarcasm, but only joshing (kidding, joking)... lots of that on this forum. I believe a generation gap can sometimes cause misjudgement. You'll do yourself a favor by giving the benefit of the doubt.

You'll also do yourself a favor by learning more on your own - spending time reading your manuals, doing online research (I know you're busy - we all are), and being more patient when seeking help. You've already been given much assistance and patience here... appreciate.

Cheers,
Glenn