Help!

I feel like we speak a different language.

At work i keep asking a colleague what support she needs from me and she says none. Then 2 weeks later she is clearly pissed off with me and accuses me of not supporting her.

How can i get her to tell me what she needs?

She hints at things, i try and work it out but can't then make lots of guesses i.e. would you like me to do this or that and I ask for clarification if i am right and she clams up and says it doesnt matter and looks really really annoyed.

Im at a total loss.