Cryptinox, I mean this with all due respect. It's not personal at all, but just an observation:
You are the most scrupulous person I have ever seen. Take some time off this website and seek a priest, even if you have to block this website for a while. Run, don't walk.
I would agree that he should stay off Cathinfo until he finds a priest. This forum should not and cannot be a sounding board for scrupulosity. People have told him over and over again that he has serious issues with scrupulosity, but it's making no difference, and he keeps coming back for more. That's one of the primary characteristics of scrupulosity, where you filter out any objective perspectives that run counter to your biases from scrupulosity. Crypt has come up with one reason after another why he doesn't go to Communion, including having an idle thought about some disputed theological question which, if he got it wrong might be a sin against the faith, to feeling scrupulous about not correcting someone who isn't as scrupulous as he is. Then he's gone scrupulous about whether he can attend a 1962 Mass because he might be committing some grave sin due to St. Joseph in the Canon, etc. etc. Before that it had to do worth buying blessed religious articles or items that may have "curses" on them.
Scrupulosity, contrary to how the devil presents it, is actually extreme pride; it's this demand that you have to be perfect and without any stain whatsoever, and an intolerance for anything that might compromise your own personal virtue. It is NOT motivated by the love of God, but of self. I would have to say that extreme scrupulosity like this can be a much worse problem than laxity, much more difficult to snap out of it. So the only hope for him is to put himself under obedience to a Traditional Confessor and do exactly what he says.
I suffered from scrupulosity myself. Then my confessor at STAS ordered me to go to Communion unless I could swear on the Bible that I had committed a mortal sin, and then not to confess anything as a mortal sin unless I could swear that it was that on a Bible. He said that if there's a mistake, and that if I accidentally went to Communion not in a state of grace, God would not hold it against me on account of the obedience, but that it would be on him ... he was that certain of his diagnosis. This instantly fixed the scruples in me. Where it gets worse is if the penitent starts questioning and rejecting and second-guessing the Confessor's advice. Then the devil will really go on the attack.