Party Debt

So me and my friends decided to throw our friend a birthday party in a rented apartment. It got out of hand and friends started inciting their friends and so on, and soon there were way too many people and wrecked the house. The walls and floor had to be repainted, floor repaired, new tables bought. The owner held me and my friend against our will in this apartment for 6h until we paid him 3000 PLN for the damages, my friend's mom lent us 1700, and some friends lent us 1300. We wanted to chip in for the debt with people that attended the party but only a few of them gave us any money. We're still 1900 PLN in debt, which is around 490 USD. We want to repay my friend's mom and our friends as soon as possible. If you can donate even a penny, We'd be very grateful.

P.S. Sorry for my English. I'm not a native speaker.