I’m still in love with my ex-girlfriend but she wants nothing to do with me

DEAR DEIDRE: I’M still in love with my ex-girlfriend – but she doesn’t want anything to do with me. 

We’re both 17 and were best mates. Then we were in a relationship  for a year.

But we started arguing a lot because she always wanted to see her friends. So she said we should break up.

I thought she would change her mind after a few weeks, but instead she has blocked me on everything.

This is breaking my heart. I can’t sleep at night and don’t even want to watch football.