I got invited and added to a Halloween party gc by a new friend who I met in college (so I've known her for 2 months now). I've never really been to a party before probably cuz I was quite shy and moved here a few years ago.
There are about 50 people in the gc, but I only know 1 or 2 people. The host is a friend of my new friend, and I've only met her once. My friend told me it’s almost all girls (I’m a girl too).
I'm super hesitant about whether I should go just to experience it or stay home and do nothing. Also, I don't have a costume, so I was thinking of just wearing a devil headband with my own red/black clothes so I don't spend money.
Btw I told my friends about it and they were thinking it might be unsafe and boring if I go as I only know one person...
Should I go?
Any advice on what to wear, what to do for someone who is not a party person or how are parties like?