Stardust, maybe it’s best to back away. Recognize when somebody isn’t worth engaging with and don’t antagonize them with a wall of text.
Take it from somebody who cut his teeth on hobby boards - nobody truly reads a forum post that’s over 150 words. They’ll read if they’re exceptionally interested, which is rarely the case. Most people just hunt for the pictures and their captions because they don’t want their time wasted by a bunch of word filler and jargon. Brevity is the key to posting and being understood/respected by fellow posters. It is also wise to avoid even the slightest bit of condescending and assuming ill intent from fellow posters when the matter is as low-stakes as this.