I have learned this from experience: If you don’t want to be there then don’t go, otherwise have a good time (or at least pretend to).
I have been labeled as shy, quiet, wierd, loner, etc. But I don’t mind that. I have found that I prefer the company of a few close friends than that of many acquaintances. When in large groups with acquaintances, I have found that I stay at the back and observe, but that many people that I feel comfortable with will come over to ‘visit’ for a period of time and then move on. I guess that these people have figured out how to best interact with me and don’t expect me to join a large group of people all speaking at once.
This type of behaviour seems to be nature rather than nurture. I use myself and my brother as an example (growing up in the same environment).
1 yr old in a jolly-jumper
Me: would sit there and quietly look around and periodically bounce
Him: nonstop bouncing and the higher and faster the better
4 yrs going into a group setting
Me: standing at the back observing to figure out what was going on where and trying to figure out where my energies would be best utilized
Him: in the melee
teenage yrs
Me: quietly going about my business and developing a close group of friends
Him: trying to be noticed and having as much fun and showing off without getting arrested
college
Me: I opened up and had a broad base of friends, I suspect because we were there for the same reason and had the same interests and ideals
Him: Had many many different roommates and lots of acquaintances (I don’t know how many he would call close friends, hmph, probably most)
adulthood
Me: grow up, get a job I enjoy and work closely with a limited number of people, wife with kids on the way
Him: still acts like a teenager, started and sold 2 businesses before he was 30, jet-setter with many acquaintances, semi-serious girlfriend, but he’s moving away for a couple of years, still rents his place out to roommates (because he likes activity)