Energy Between Hands

Ever since I was about 8-9 years old, I have been able to feel energy between my hands. I am 18 now and I have researched this ability, but have come up short. But when I put my hands together and move them around I feel almost kind of like when you put two magnets together that are facing opposite ways, that like pushing away feeling, that is what I feel. I used to have to try and sit there for a minute to get the energy to manifest, but now as I have gotten older, I don't really even need to think about it anymore, I just feel it. I have also experienced other "psychic " type phenomena like having a dream every now and then come to pass in real life, mainly when I was younger, not so much now, usually I will feel de ja vu, but nothing too extreme, sometimes when I'm in an older building or somewhere where something unfortunate happened I can feel that sadness, or I feel happy, depending on what took place or the history of that building, anyways I have looked up the energy thingy I do and from what I have found its like a form of tai chi, or what not, but I don't think this ability is tai chi. I have been to a psychic and she told me I have a gift, but I would have to give her money to know anything else, and I'm not really about that. I was wondering if anyone could help me figure out what it is that I feel or what I am able to do with it. I would really like some help just figuring out exactly what it is that I am able to do, I have shown my mom and my friend and when I have them put there hand between my hands they say they can feel, the feeling that I feel, that magnet feeling.