hi, sorry if this is the wrong place to post this. i didn't know where else to post it.

i've been experiencing this weird feeling, as if i'm multiple people at once. and i have what feels like sudden changes in my personality. one moment i'll feel like one person and the next moment i'll feel like someone else. it's strange, because technically i guess it's still me but "me" isn't a concept i understand. i started referring to myself as plural, using "we" instead of i because of this. i've tried looking it up but the results are either about did which i definitely don't have, things that don't describe at all what i'm experiencing, or about dating multiple people at the same time. 

it doesn't feel like different parts of myself. it feels like we are different people sharing a body and experiences. whenever i try to talk to people about this they misunderstand... they think it's did or that i'm just talking about adapting to different situations by acting differently. i can be doing the same task and suddenly feel very different. i can distinguish between these different "personalities" and i've named them too. 

has anyone else experienced anything like this, or does anyone know what this might be??