Err.....now, mind you, Aurelka, we're only hearing your version of events. Not that I doubt it! But fair is fair. Still, to judge by your version, the guy is completely unreliable. How many times must he promise something and not do it before you get a clue?
Local Hero and The Sound of Music are both great choices, as would be The Wizard of Oz if it were listed. But the finest IMHO would be either Angelo Badalamenti's soundtrack for the TV series Twin Peaks, or Magnet's soundtrack to The Wicker Man (1972).
Did you ask anyone to be your valentine?
So some poor guy is lonely just 'cause you're shy? Is that fair?