Vaunda, if you are still reading this, can I tell you about my oldest son?
When he was born we lived in Greenwich, in the heart of a very pubby, sociable area. We had a wide social circle, knew lots of musicians, artists, actors - almost all without children. My dh and my toddler son used to hang out with this crowd, and so ds got taken to many pubs, beer gardens and grown up events in the area. Dh was looking after ds while I worked. He did not take him to toddler groups or other child orientated activities because, as a man, he felt out of place at them.
My son grew up in the company of many adults. ds was very articulate and confident, so he loved chatting to dh's friends, who where very taken with him. I was always being told how 'special' he was, and ds got very used to being treated as 'one of the gang' even though he was the only child. Once, I horrified to see some well meaning friend asking ds if he'd like his own chat show, he was so funny and entertaining ... ahhhh!!
I used to cringe and saw ds1 turning before my eyes into a precocious little thing, feeling all his opionions were vitally important, any conversation could be interrupted by him and all his questions demanded answers right now.
When ds started school, he found it really difficult to respect his teachers - it took years to get his behavour under control. I am not saying his toddlerhood in adult company was the sole reason for this, but I am sure it did give ds an inflated idea of his own importance in groups.
We moved from Greenwich when ds was 5 years old, and we now have lots less contact with our old friends - than goodness for ds's sake.
Your son, of course, may be able to handle adult attention - and adult adulation - better than my son did - he was a very attention demanding little boy to begin with, so it just bought out a latant side of his personality.