What is he tells me personal things about his family?

When someone tells you personal things about their family, it shows that they trust you and value your relationship. It can be an opportunity for you to gain insight into their family dynamics and understand them better as a person. However, it is important to respect their privacy and not share this information with others without their permission. Additionally, if they are sharing something that may be a sensitive or difficult topic, it is important to listen without judgment or giving unsolicited advice, and simply offer support and empathy.