Seeing Or Schiz?

For my whole life, I've been seeing people and hearing things when no one else can and even if I can't see or hear them, I can feel them there.

I've been going to a psychiatrist and a therapist lately for other reason (self-injury). But I opened up about it because I thought I may be schizophrenic. At first, my therapist thought it was just schizophrenia but he's seconded guessing it now. He talked to some of his colleagues and none of them can understand what's happening with me either.

What happens with most schizo's is that they have people around them that no one else can see (like an imaginary friend). The people will talk to them.

What happens with me is I see them and they're doing other things. It'll take them a while to notice me, but once they do they won't leave me alone until I've acknowledged them again. I can feel their energy and if its positive or negative.

The most shocking experience I've ever had was waking to two shadowy figures reaching for me. They were evil. I knew it before I opened my eyes and saw them. The male was reaching for my face with the female sitting right next to him. Both of them were staring at me with scary a intensity. It was like they were staring through me. It had to of been the scariest experience I have ever had.

There have been plenty of other experiences. Most of them when I'm in a very deep thought and then I get a weird feeling. It's extremely hard to explain. Then there they are, they just pop up in random places at random times. It's hardly ever a positive feeling that I get, it's usually negative or just plain disturbing.

So my question is, what do you think? Am I seeing spirits/ghosts or am I schizo? If I am seeing something outside of this world, can I enhance this "gift"?