It doesn’t seem typical for most people to go to a party, concert or music festival alone. But in the unfortunate event that you have to, don’t get lost in the crowd.
I recently went to a music festival and promotional event in LA and was completely nervous about attending it alone. But once I got there, I put on a smile and started mingling and talking to anyone (in VIP with me) that seemed nice and approachable.
It was awesome too! I made roughly six or seven new lady friends and we all exchanged twitter information. I never once felt lonely during the event.
Sometimes you just have to put yourself out there.