Could I Be a Psychic?

For the past 2 years weird things have happened to me. First, I had about four dreams that have actually happened; my grandma just died last year and I had a dream about her dying a few weeks before. Second, I seem to say something and someone a few feet away or on the TV or radio says the exact same thing, and some times I don't even know the person. Third, I've heard voices in my head telling my things that turn out to be true, or help me when I'm doing homework and tests and other things not including academics. Fourth, Sometimes I start singing a song; when I turn on the radio the exact same song is on or something with the same rhythm, and also I know what show is going to be on TV without checking. Fifth, I almost always have deja vu, which creeps me out sometimes. Sixth, I can tell a lot about a person; like where they live, what school they go and what country they live in without even knowing. Seventh: this rarely happens to me, but it has increased in frequency;

I seem to sense if someone is hurt or I know what they're feeling or if something has happened to them, and they sometimes tell me about it, I always end up butting in and finishing the rest of the story.

I'm only a pre-teen. Could I be psychic?