My boyfriend's brother lived in our house for three months, and we were both embarrassed to send him away. What should we do?

When talking to such a person, you should let your boyfriend tell him directly. Tell him his girlfriend can't stand it. Can he be embarrassed to stay? If he is embarrassed, you have nothing to say. It's just a joke, but he may settle in your house for this reason. If he can help others, try to help him, because he is not easy. Just help him build his own rental house. My boyfriend's brother has lived in your house for three months. If he hasn't left for such a long time, you can let him go. There is nothing to be ashamed of. Three months of life helped him.