Lyric discussion by denith 

Here's what I think. Went to the party with a girl, and she's not what he thinks she is? She's got a lot of men in her life.

Listen lady, put your... phone down Cancel all operations Tell your friends to cool it Your cover's blown I want to see you alone

From that, when they're in the party, he wants to speak to her, but she's never alone "I want to see you alone", either on the phone, or whatever.

So, he knows her, in the place, but he can't / doesn't want to talk to her, because she's not that girl he thought she was.

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