Every person is unique. You can like different stuff from your friends, but that doesn't mean that you are weird and different. Maybe you are smarter and ahead from your friends. You have different opinion about some stuff, just because you know more and you are more intelligent than they are.
I have almost the same situation. Is it your opinion or your friends that you are different? Honestly, everyone is different. All of your friends will have different likes and dislikes. There's Got to be something you and your friends have in common or you wouldn't be friends in the first place. I Completly DISLIKE the answer of getting new friends. You need fix things not give up on it. Chances are if you find new friends you will have differences from them too. Find something you have in common and enjoy it. I hope think helps because friends are SO important.