It depends. The way I treat my family is different because they're my family. I don't usually enjoy interactions with new people because we differ so greatly

It depends. The way I treat my family is different because they're my family. I don't usually enjoy interactions with new people because we differ so greatly in our priorities, focus, and sensitivity to violence. If you lived on Mars for 10 years you probably wouldn't have much in common with someone who was born and raised on Earth. Some Martian's would fair better than others of course. New friendships might be more a factor of their gregariousness or how much they miss Mars though.