No. You see that young lady in red? Over there? Go and talk to her. Have a passionate weekend during which both of you make love until you’re sore and bleeding, then, without knowing why, refuse to see her again. She’ll phone you up, and hang around your house. When you ask her to leave you alone she’ll just cry and not say anything; look at you with hurt eyes and follow you around. Eventually this will make you angry, you’ll find yourself needing desperately to make her say something. To make her react. To hurt her. To get her eyes out of your mind. After that it will be just a matter of time.