Replying to Trouble with police

i'm not expecting to get any serious responses in nsg but i figured its worth a try. here we go.

a few weeks ago a girl at my highschool decided to have an open house party and needless to say, shit got fucked up. I was only at this party for one hour but i saw around 50 holes in various walls.

fast forward to a few days ago and apparently the cops have been interviewing this girl's friends who were at the party to see who was causing the destruction. Even though i did nothing, this bitch's friends are all blaming me among countless other kids for the damage. The main reasoning behind this is the fact that my friend used to date the one girl and now she hates him and all of his friends.

Now i have to talk to my school resource officer in a few days and somehow explain that i wasn't involved with any of this shit even though all these bitches are dropping my name just to try and get me in trouble. I don't know if charges are being pressed or if they're just trying to get kids to pay for damage, but either way, I don't wanna be held responsible.

What the fuck am I supposed to tell this guy to make him believe I'm not one of the kids they're looking for? With shit like this its basically guilty until proven innocent and the fact that bitches keep dropping my name is not helping the situation.

Any serious responses will be appreciated. I just don't wanna get fucked for something I didn't do.