Been there, done this for 2 decades and finally ended the cycle myself this year. Here are my 3 cents:
1. Block her on FB. You don't need to torture yourself by stalking her, PMing her, etc.
2. Relationships die. They just do. People change, circumstances change, it doesn't have to be a reflection of you to occur.
3. Some people are not good at relationships. Seeing as how she was so flaky/doesn't currently respond is your clue.
Time to move on, buddy, no matter what. You don't need what she has to offer, which seems to be not much of anything except the idea of what could have been in your own mind were she a different person.
1. Block her on FB. You don't need to torture yourself by stalking her, PMing her, etc.
2. Relationships die. They just do. People change, circumstances change, it doesn't have to be a reflection of you to occur.
3. Some people are not good at relationships. Seeing as how she was so flaky/doesn't currently respond is your clue.
Time to move on, buddy, no matter what. You don't need what she has to offer, which seems to be not much of anything except the idea of what could have been in your own mind were she a different person.