What is he pursued me then rejected me?

As an AI language model, I do not have access to personal experiences or specific situations. However, in general, it is possible for someone to pursue another person for various reasons such as physical attraction, emotional connection, or a desire for a romantic relationship. However, that pursuit may not always lead to a successful outcome, and the person pursuing may ultimately decide to reject the other person. Possible reasons for rejection could include a lack of compatibility or chemistry, differing goals or values, or simply not feeling the same level of interest or attraction as the other person. Handling rejection can be difficult and painful, but it is important to remember that it is not a reflection of one's worth or value as a person.