first step, you need to find a sphere of obsession. the more in depth and obtuse the better, such as grey aliens, or robot birds. Take some time to find a really spicy and completely incomprehensible rabbit hole that only a few people are going to pick up on. For me? it's the jews. everything has to relate back to this, but you can't actually communicate how, that's for the reader to figure out. low quality schizo posts mess this up by making the subtext too obvious. like with jews - absolute midwit take to be obsessed about israel. that's boring. A REAL schizo post is obsessing over the lost tribe of israel, how one specific rabbinical figure from the 17th century was a heretic, or how mormons are actually the real jews.
second step, while picturing that in your mind, watch a move on that topic that most people don't realize is about that topic. For example Life of Pi, a schizphrenic movie about the illigitimacy of lurianic kabblah and how post-enlightenment judaism is just a bunch of made up nonsense. another good example is how Speed Racer is about the wachowski brothers becoming transgendered, or how Pitch Black is a statement of faith in the islamic god. Go into discussion boards and bring up your incredibly specific and rightfully absurd but completely textually supported opinion and pick a fight with them.
third, after you're banned, go watch Aranovski's Pi. not that life-of-pi lurian jew crap, the SCHIZOID jewish pi movie.
if you can make it this far then you're on your way to becoming a True And Honest Schizo. Next lesson is on cigarettes and kratom