My Grandmother Really Likes New Age Things

I've had some strange things happen to me since I was about 5. My grandmother really likes the new age thing so she is very intube with these occurrences. At the time she wa very interview by aliens and I had no idea I just went to visit her for the weekend. I was drawing at the table and she was watching a cooking show. When I got done coloring I showed her my drawing: it was two aliens waving and a spaceship in the background. I handed it to her and told her that through told me to give this to her. She stood there baffled. When I got a little older I started healing. My aunt had some serious back surgeries an her back was killing her. I placed my hand on her back and she said all the pain went away. This summer my step father had a really bad migraine so I offered to heal it and I put my hands on his head and within minutes he felt better. I told a few close friends that I could heal and they told me they already knew. I asked one of them how he knew? And he said that he had a really bad ulcer and his parents were worried because he wasn't eating. I was leaving school for break and I gave him a hug goodbye and h said that the pain went away and he ate a huge meal. I have been working on healing my step father because he has chronic back pain like my aunt and he says when I heal him it feels like my hand is inside fixing him even though I'm not even touching him when this happens. I can see auras but I'm having difficulty seeing colors. Sometimes I can only see white and other times I can see up to three layers of peoples colors. Today something new happened: I was sitting in class and this girl went to present her project, I got bored and started drawing on my paper, when I looked up I saw two figures next to her. One on her right and one on her left. They were both very white glowing. The on on the left noticed I saw it and it turned it's head to look at me. Where it's face was suppose to be was just black but I felt very calm. They went away in about a minute. I tried again, and I saw both of them again this time with their backs to me. Could I be psychic?