I'd suggest listening on repeat, through headphones, to to the Bonnie Raitt & Bruce Hornsby track, "I Can't Make You Love Me", repeat for an hour every time the mood comes over you. You'll cry a bit, but don't worry, its good for you.
I'm wondering if you and the sp were even marginally compatible , were you in the same age range, from the same social background, was there ever a chance outside your imagination that you stood a chance with her ? if not, consider it a blessing, she did you a favour by blocking you.