Back the truck up.
First, nobody here has ever offered even a single shred of conclusive evidence that there is a conspiracy. When pressed for this, the answer is almost always the same.
"If there were evidence, it wouldn't be a very good conspiracy."
As far as you finding pentagrams around every corner...Have you ever looked up at the clouds and found vague resemblances to dogs, cars, tools, etc? Same idea. You are seeing something that simply isn't there or at the very least wasn't intentionally created to resemble what you see.