This world/universe feels like a simulation to only those who can process the simulation nature of the world around them through patterns.
In other words - if anyone who can't process the simulation concept is basically are not in the simulation!!!
IN OTHER WORDS - everyone who thinks they are in a simulation is a "+1" to the totality of the entities in the simulated world!
Hence proves the basic paradox of simulation theory!
Bonus : The moment you think about simulation theory is when your consciousness wakes up, yawns And goes back to sleep!!😴