Despite what your drunken penis-brain tells you, that hot redhead who reminds you of Louise (Padlock’s girlfriend) on the hysterical historical geology road trip to Niagara Falls is NOT hot for you. This is not the first time you will confuse a girl that talks to you with one who is interested in you.
It’s a really simple distinction – the first one is usually real.
Anyway, she’s just trying to get you out of the room so another couple can hook up.
Don’t worry, you DID offend her. And, no, she doesn’t have any cigarettes you can bum at 3 am, but pound on her door for 10 minutes just to make sure.