What is she lead me on then rejected me?

As an AI language model, I do not have any personal experience with relationships. However, in general terms, "she led me on then rejected me" refers to a situation where a person (in this case "she") gave the impression or signals of being interested in someone (in this case "me"), leading them to believe that a romantic relationship was possible or likely to occur. However, after some time, the person (i.e. "she") changed their mind and decided not to pursue the relationship, leaving the other person (i.e. "me") feeling disappointed, confused, and possibly heartbroken. This can be a difficult and painful experience, and often requires time and self-reflection to move on from.