I like fantasy/children movies

Isn't that really bad to like movies like Spirited away,Cars or Shrek?
I'm a teenager and I like these kind of movies. The others in my age aren't like that. They...try to act more like adults. They are more interested in Love,boys and ..whatever.
I'm different from them ..but it doesn't bother me.. But sometime I feel lonely..when I want to do something and there's no one who shares my interests. For example if I want to watch a movie and there's no one who want to watch it..should I go to the cinema alone? No,that looks pitiful,right? o.O  *sigh*
And again there's a movie I want to watch. It calls Rise of the guardians.

 I want to watch it and it comes in 4 days out. But like I said I can't watch it... :( Well,I have to think of a way...Maybe I'm watching it alone...