Lilith's advice is good.

You either play it coll and offish - no contact and she might come to you or at least phone..or you chase or even why not talk to her and try to find out what it was that made her decide to finish the relationship. the last one needs tact - you do not ewant it to be interrogation, nor justification, nor pressure to see you again and neither do you want your own emotions hurt.

Good luck

i hope it works out for the best.

Andrew