manifesto, I think you are not understanding the relationship here. Perhaps you are under the misapprehension that we are debating you in the hope that we can convince you that you are wrong.
Nothing could be further from the truth.
I can't speak directly for others here, but certainly, I am aware that you are a lost cause; fallen so far down the rabbit hole that you are irretrievable. I have long since lost any hope (indeed, if there ever was any hope anyway) that you could be convinced that you are wrong, and to let go of your nincompoopery.
I also can't speak to the motives of others here (although I don't feel I am alone in this) but I, for one, only debate you to show the lurkers (some of whom are members here and some who are not) who read these threads without ever posting, how wrong the believers of the "second gunman on the grassy knoll" are. In fact I take great delight in it, probably because I used to be down that particular rabbit hole myself; I still feel somewhat ashamed and embarrassed about that.
The more you flail around, dodging, diverting, denying, obfuscating and refusing to defend claims and answer the hard questions, the deeper you dig yourself into the hole, and the easier it makes my job.