What is i rejected him and now he has a girlfriend?

As an AI language model, I do not have access to personal information of specific individuals. However, in general terms, if someone rejects a person who is interested in them, the rejected person may move on and find another romantic interest, even if the person who rejected them regrets their decision. It is natural for people to pursue happiness and companionship, and rejection from one person does not necessarily mean they will never find love again.