People Peculiarities

You know how you were growing up and you were with your family and you were allowed to meet friends and visited relatives? and at 18 it's out?  Well, now, everyone is onto my private life.  I'm not particularly "clingy" about my family and people.  Also, I feel people get themselves trained to be a certain way around me and me to look unappealing tho well-behaved and nice.  That doesn't sound good for my future, neither.  People actually went back and think since they think I did something they found wrong that they can do things like say people I know thru family ties or as friends are better and I'm just a nuisance to them, that I'm just a happy person to know them but not really anything, like that's possible.  Most people I know have certain ways that make them look like a certain kind of person, and I've known people to act like they're certain "characters" like in a book, with very individual features.  A lot of these ways of looking don't seem like an ideal in ways to people, tho.