[ Other - Beauty & Style ] Open Question : I just feel so unhappy in high school!?

I'm going to be a senior and I just have never felt like I fit. I do track,xc and cheer leading so i guess I'm well known. I have some popular friends but I just feel like sh*t around them because they aren't very nice. I have other friends who are true so I guess they make me happy. I never go to dances and when I go to parties I feel out of place. How can I be happy? do other people feel this way?