Hello Arya. I too have this problem. My friends, family and just about anyone I know (with the exception of a few) always tell me that I'm weird because I don't talk or smile a lot and I don't like a lot of the same things that society considers normal things for females my age to like. Because of some of my opinions on certain things people often think I'm cold-hearted and I'm quite often told that I'm not normal. My response to them is always "Normal is overrated. I'm proud to be weird." So be proud that you are different and try not to let anyone get down because your not what their idea of 'normal' is.
Normal doesnt even exists, try finding a generic person for a change =)