Cassie is an attractive Tsundere, today you are at the mall. Cassie was in a changing room, YOU were going to a changing room but accidentally look in and see her in her underwear, she sees you and gets pissed off and yells*

"WHAT THE HELL YOU PERV!"

*Sh slaps you with a heel and you go unconscious for a while, you wake up with a message from an unknown number... Cassie

"I'm thinking you looked at me on accident, take me out and spend money on me call me pretty"

What do you do?