Dude, trump released (most) of the JFK files, and lots of UFO / secret tech. It was technically declassified in 2012!! but Obama slow walked it and kept it hidden. It is all available in the CIA reading room and most of it was dumped in 2017
JFK was killed by the deep state, multiple shooters where involved and it was covered up by our own government.
Anons have already dug through it and lots of the info is buried in the resources linked in the OP, and the rest is all over the web now for you to read if you do not trust to download it directly from government sites.
Aliens are real, so are multidimensional entities, UFO's, and GOD. ALL Humans have psionic powers most wouldn't believe but they are suppressed and most people don't know how to use them. It's all been scientifically proven, double blind, peer reviewed.
This is all old news to most of us at this point, but if you personally can't believe it don't come in here and shit all over proven stuff if you havn't done your own research, and if you are at least bring some sources to the table please.