Why am I this way?

Every time I watch a new show I believe I belong in that world. Not every one, but I had just got done watching Fullmetal Alchemist Brotherhood and it got me thinking that I'd be so much better in that world helping people. I want to have powers to like help save people. I don't really feel of this world. I also do a lot of excessive day dreaming and create stories in my head. I've always found myself to be more interested in something beyond. In still very much a kid at heart even though I'm 22. I still have the mind of a child. I still want to go out and conquer the world and have long journeys with friends. The life in these types of shows is something I want to obtain more than anything I can get from this world.