Multiple personality disorder

Actually I really dont know whats happening to me, it started when I was hit by a basketball ring in my head last year, then I have blackouts sometimes I dont know what happened next but other people said that whenever they approached me I somehow became a different person? @_____@ I want to go to a psychiatrist but I dont want my parents or relative to know whats happening to me cause they might consider me as crazy or insane so theyll lock me up in a mental institution!! 0______0 I dont have blackouts inside my house I dont know why, and I really dont know I have this kind of blackouts, a friend just told me that those things happens to me lately...:/ But thanks for the advices X3

If you're experiencing blackouts from something that could be head trauma you should look into meeting with a physician and afterwards, possibly also a psychiatrist. One way or another it's nearly impossible to diagnose the issue without some form of testing.

I'm sorry to hear that.. They usually don't lock people up unless they are violent. It would be good to see a doctor (a psychiatrist can't do anything about it, but a psychologist may be helpful)