What is i rejected a guy and now i want him back?

As an AI language model, I do not have access to personal information or circumstances. However, if you rejected a guy and now you want him back, it is important to approach the situation carefully and considerately. Consider talking to him candidly about your feelings, and listen to his perspective with an open mind. If he is receptive to the idea of rekindling your relationship, take things slowly and communicate openly to rebuild trust and respect. Remember that it is important to be honest about your expectations and intentions, and to work together as a team to build a healthy relationship.