I don't know how you guys can play offline, much less be sociable with everyone. Everytime I go to a tourney, it feels like I'm spending more time trying to impress people because being myself hardly ever works.
And I always find myself raging internally when I come up short.
Simple answer: Don't go to impress people. Be yourself. If yourself is being inclusive and not talking to anyone then don't talk to anyone and politely dismiss anyone who wants to talk or interact with you. "Hey, I'm sorry, but I don't want to talk to anyone at this time."