This is nothing to do with DID and we aren’t roleplaying.
We likely have been plural longer than you have been alive and before things like tiktok existed too (which we aren’t even on), so we do know what we are and don’t appreciate the accusation that you having likely no experience with this know our experience better than we do.
Also medical science does show this is a real thing but outside of DID and other such things it has not been researched.
So neither you nor ‘science’ knows what you/it is talking about.
In reponse to your edit.
This is nothing to do with DID and we aren’t roleplaying.
We likely have been plural longer than you have been alive and before things like tiktok existed too (which we aren’t even on), so we do know what we are and don’t appreciate the accusation that you having likely no experience with this know our experience better than we do.
Also medical science does show this is a real thing but outside of DID and other such things it has not been researched.
So neither you nor ‘science’ knows what you/it is talking about.