Im terrified of this. . iWas raped ...help?

Tell your parents this is not normal this kid has some psychological issues, not normal for a 12 year old to be doing those sort of things in my opinion. You need to let your parents know or someone you know will actually care. Tell your school councelor, this usually gets your parents to believe you and to not ignore it. I went through the same thing, I know what you are going through.