Am I in class?

I have a lot of aura's everyday, just like I would imagine everyone who has epilepsy does. I get a lot of different kinds of auras, but one that I get is this weird feeling of disconnection in my head and that everything I am seeing is somehow not real, it's like my brain has decided that it is a video game and I am a character, its like my brain is classifying it as unimportant. And I am wondering if this is even real, or is my brain just playing a coll animation and it classifying it as unimportant and telling me it is real so I don't know what is real and what is fake and classifying it as unimportant.