What is he introduced me to his family?

When someone introduces you to their family, it typically signifies that they are serious about you and want to introduce you to their loved ones. This can be a sign that they are committed and interested in a long-term relationship. Meeting the family can also give you insight into your partner's background, values, and upbringing. It can help you understand their behavior and personality better, and also help you build a deeper connection with them. It's important to approach meeting the family with respect, openness, and a genuine interest in getting to know them. This can pave the way for a smoother and more fulfilling relationship with your partner.