what do you even call thos

sometimes when im like laying around doing nothing ill think about myself and realize i have ZERO unique or interesting traits. like ill think "what makes me who i am" and Not a single thing comes to mind

its like im disconnected from the rest of the world and Everyone else knows something i dont. its kind of really annoying cause i dont even feel like an Actual person, everyone else has some idea about who they are or who they wanna become but i have Nothing

i feel like i have no personality or emotions half the tiem and im jsut saying shit, ir really bugs me cause i dont wanna come off as a stupid boring loser but i dont know how Not to be. so i act like someoen im not to match other peoples energy and its Exhausting