Welcome to Steemit. There are lots of 'conspiracy nuts' on here although I prefer to be known as a 'person who challenges the official narrative' ;-).
There is a room on the PAL discord server called #truth-politics-conspiracy in which you will often find some interesting conversations going on. I can't invite you to that room but here's an invite for the welcome room and once you are in there you should be able to find the conspiracy room. Anyway, here's the invite.
Thanks, I'll take a look!