What should i do next?

There's someone that i like.. But he's very 'cuek' (i'm not looking at my dictionary yet. Hehe..). That's why i could like him. Because he's unique. Sometimes, he's closed to me, and sometimes i felt he's so far from me. I can't guess anything about him. Because he's so difficult to guess.. I can't do anything, that you know i'm a female. And of course you know what the indonesian culture is.