What is i rejected him and he disappeared?

As an AI language model, I do not have information about specific events or individuals. However, in general terms, if someone is rejected, they may feel hurt, ashamed, or embarrassed. In some cases, they may distance themselves from the situation or the person who rejected them as a way to cope with their emotions. Disappearing could also be a way of preserving their own dignity or avoiding further rejection. It is important to remember that every person and situation is unique, and there are many factors that could contribute to someone disappearing after being rejected.