The insanity abounds, doesn’t it? We see this type of thing a lot on the forum. Your experience shows conclusively that absolutely nothing will change some of their minds. If they will not believe you (regarding your own actions), then I believe that they are a hopeless cause.
Yes, but even worse is this forum is the equivalent of the Oxford Debating Society compared to the other assassination sites. There are some reasonable/thoughtful and sincere conspiracy believers or lone assassin critics but they are shouted down by the radicals, by the extremists who called the sober ones disinformation agents or corrupt.
As we see here, this is what they do: Make a charge and force everyone to run around and disprove it. It's not up to them to prove their conspiracy claims; you have to disprove their allegation. And of course since their allegation is simply based on their interpretation and their judgment it's impossible to do. How do you dissuade a conspiracy believer from what they insist is evidence of their conspiracy? It's almost impossible.
How many more times do we need to prove the backyard photos are authentic? How many more studies? Yet, they reject them all. Because the photos "look funny" to them. Ms. Glover is accused of being involved. She was 11 for crissake. How does she disprove this, prove a negative? Zapruder was involved. Euins. On and on. We have a near endless series of these claims that they repeatedly bring up. Whack a conspiracy mole.