My friends don't include me?:\?

[Anime]

I feel like my friends don't include me anymore. We're 14. I've always been the shy kid, so going to make new friends isn't an option since in school everybody has their groups and it's VERY hard to fit in with them
For example; I read the Divergent book series and have literally been RAVING for this movie for months now. And I was going to ask my friends if they wanted to see it with me, but I logged on Facebook a week ago and they've made plans to go with each other. I was going to ask to go with them. But when I bring it up, they don't care and change the subject.
Also, a few weeks ago they wouldn't even look me in the eye or speak to me and it's beginning to frustrate me. I don't know what to do.

And I can't join clubs to make new friends, cause I'm in a REALLY small community so the friends you make, are your friends, it's so hard to get accepted into a group here and I just feel like I'm being isolated from them. :\

[Anthony]

They arent your friends, or they are just dont care to invite you. You going to have to learn to find friends. Just talk to people in class and start being friends its not hard just gotstu do it