One thing you can do at a party if you don't know anyone is to position yourself to be some sort of helper--that gives you a task and a reason to interact with people whether or not you know them. It could be anything from finding out what people want to drink, helping to put food on a table or organizing some kind of activity. It all depends on what kind of party it is.
Additionally, you can look for other people who seem to be on their own and connect with them. Some simple questions like How did you get here? or How do you know (the host or hostess)? can start a conversation. It can be hard at first, but keep trying until you find the right people to click with. Good luck!
Good question.What you should do is sit down and wait for someone to come to you.Or just go and hang out and start talking to someone.Start by saying.Hi how's it going or say hey cool party huh?.The number one thing to not do i sit there and not talk to anyone because that will give someone a clue that your either a loner or you don't enjoy parties.Just try to fit in but don't try to act cool just be yourself.The main thing is..
STAY OUT LATE,PARTY ALL NIGHT,HAVE FUN,ENJOY YOURSELF.
I agree completely. By "helping out", you have purpose- which is usually what's missing if you dont know anyone. You are no longer the "weirdo by him/herself" you're "that nice guy/girl who must be important enough to care".
Good question.! Theres a drinking game wich i think is good to get to know people. Its called "i've never".. someone says something that he really never had.. like: I've never had blonde hair. And everyone who once had blonde hair takes a sip of a drink. and then the next one says something and so one. ;D