So we go to school, study hard, and get good grades, and then?
So we build relationships/friendships, and we make some effort to maintain some of em, and then?
So we attempt to pursue our dreams and ambitions, we might fail or succeed, and then?
So we try to get good jobs, work hard for money, and then?
So we make it a point to visit our parents and family members after moving out on our own, and then?
So we get married, have children, take care of them the best we can, watch them grow up and drift away from us, and then?
So we grow old, 'haps a bit too old and useless to continue pursuing whatever dreams we have left, also a bit too old and useless for our children to appreciate us, and a bit too old to manage anything else for that matter, and then?
If I were you, I wouldn't take life so seriously. I don't.