I'm confused with my life, is this normal?

I feel as if I was born into the wrong gender. I'm a male in his late teens, I feel as if I'm supposed to be born female. I'm very feminine I take care of my hair, my nails, and my body but then again this is normal for the average person who like taking care of themselves. I'm confused Yahoo Answers community I don't like acting all macho, and being loud, I never really liked full contact sports, I'm more into the fashion scene and what's hot and what's not for the season that kind of stuff. I never really wanted to go outside and get all dirty with all my guy friends when I was younger. I loved spending time with my mother helping her with everything she wanted, she's my role model I look up to her with everything inside of me. She even told me how she wanted me to be a girl when I was born, it kills me inside knowing that because I feel very out of place in this body and everything a man represents I don't. Is this normal, am I crazy for thinking this way?