You don't have to. If they are your friends then you would click just fine. If they are not your real friends, you would ask this question.

1. Do you really want people to like you because you suck-up to them? Of course not.
2. Do you really need people to like you and then leave you when it matters most? Remember. A friend in need is a friend indeed.
3. If you don't get along with them, then you might have different opinions and likes.

Think about it.

you become friends with people bcoz u get along with them if u don't then i don't understand why ur close friends with them. Ur probably not hanging around in a group ur comfortable in.

But if it's something like u r such a moody or temperamental personality that people u like and share similar interests with u r not getting along with then u will have to change ur habits.