What is he led me on then got a girlfriend?

As an AI language model, I cannot give information about specific incidents that involve individuals and their relationships since I cannot know them. However, being led on by someone who later gets a girlfriend can be a painful experience. It might make one feel deceived, hurt, and disappointed. It is important to acknowledge the emotions and work on moving forward. One can seek support from friends and family or even professional help to heal from such an experience.