How should a 21 year old male behave?

Answer 1

He should be outgoing, ambitious, have lots of friends, and be very good at what he does, which could very well be what he is studying in college, a college from which he should graduate very soon. Many 21 yr old males are sexually active though, heavy drinkers, and hard core party people, getting back to their places and just crashing, and missing work every few days for hangovers. Some of them have pregnant gilfriends, and are struggling with bills and parenthood. I fit that demographic, though I don't really fit into either of those categories, though I am closer to the first one! Ok... I was never a heavy drinker, hard core party animal, etc. There is no "correct" answer to this question. A 21 year old male or female should be learning responsibility by that age, and be able to somewhat provide and care for themselves. As for personality, etc., that will be different for each and every person.