Possible Gifts That I Haven't Awakened?

It started a few years ago, I had these visions when I slept. I stopped having normal dreams and it was always black. All that I remembered was a flash of an image. Sort of like a picture of my room from an angle. I would go on with my day until I realized I was looking at the vision. It's hard to explain but it's been like that for a few years. People call it only Deja Vu but I think it's something else. Maybe I have a gift I just need to have awakened? I think something might be starting to awaken as I get older because it just happens rarely like I can sort of control it.

Also I see spirits/ghosts everywhere. Out of the corner of my eye, everywhere. I see them all the time. It won't go away either, sometimes I have things happen and I hear voices. I'm very confused and I have no idea if I have a gift or I'm just crazy. Someone please tell me what is going on.

One last thing, my friend spent the night about a year and a half ago and we tested if we could control elements, I wanted to try the element of light, so I sat down on the bed and closed my eyes. She told me that when I did after a few minutes the lights outside began to turn off for about a minute then on again, she then said I turned off the bedroom light but it turned back on and everything stopped when I opened my eyes. I thought she might have been joking with me but she's still saying it was all real.

I'm only twelve but I've experienced so many weird things in my life I think I have a gift and I want to awaken it. If anyone has an idea for what I should do please reply.