I'm not sure if there's a better place for this, but I've asked around and have never gotten a good answer. I am honestly too awkward and scared to tell my parents, and too terrified to go to the doctors. I'd rather get some answers online, and if I need or really want to, I'll go to the doctor.

For a long time, I have felt this way. My whole personality would change. Not my mood, that would usually stay the same. But I mean the way I think, act, behave, talk changes. I feel like a different person, but I'm still me on the outside. I don't know how to explain. I feel like a different person but also the same, at the same time. I don't dissociate, I am still aware of everything. My memories seem fake, so I don't fully trust them, but I don't think that's because the personality thing. For example: One hour, I'm super happy and caring and I hate when others hurt others, that kind of thing. The next, I'm still happy but I couldn't care if others hurt others. I walk differently. I talk differently. I behave differently. I like different things. And when I do this, I feel a slight emptiness. I don't know what this is? I've asked a few people I know with mental disorders or who know a thing or two, but they couldn't think of anything.