I met a guy about two weeks ago and we both like each other. We've also hung out nearly every day. On Sunday he invited me to go to a concert with his sister and dad. Throughout the concert he held my hand and would kiss me every now and then. Yesterday I met his uncle and aunt and we all hung out for a bit. The thing is though that he has introduced me as a friend to his family members but even in front of them we will hold hands and kiss. What does this mean?