What is he hasn t called in a week is it over?

As an AI language model, I do not have any particular context to answer this question. However, if we assume that the question is about a romantic relationship, the lack of communication for a week might indicate some uncertainty about the status of the relationship. It is possible that the person is busy or dealing with personal issues, but it is also possible that they have lost interest or decided to end the relationship. It is best to communicate with the person directly to clarify the situation.