You partner is lacking some communication skills which may turn out to be a challenge to one of you very soon. Growth in any relationship is mainly brought by communication. You partner is trying to close the door of sharing your dreams, concerns, hopes and desires with you. Give your partner sometime (something like a week) if you get no call then something should be fishing in your relationship. Such a person by the time you get prepared to walk away, one begins to show interest as if you were put on a waiting list.
For now all what i can say is Pole, may be take a bull by its horns you never know your partner may change as time goes by.