I don't really know where else to post this
When I speak to myself in my head, it is in another voice. Whether it be a TV character, someone I look up to, or something else, but never my own. I'm not "hearing voices" in the traditional schizophrenic sense. It's me, but not my voice.
Also, I have never had my own personality. Every week I adopt a new one in the same manner as the "voices". For example, I have adopted the voice and character of House from the TV show. Next week it might be someone from another TV show, and so on. There is a central personality that I identify with and I guess would be me, but the other personalities make up the larger portion. One week I will be quiet and antisocial while the other I will be outgoing and clever. It all depends on who I am imitating.
This has been occurring most of my life and I am sick of not knowing what it is