He is messing you around, please just cut the ties and leave it in the past, you will only get hurt again, been in a very similar situation where my ex kept arranging to meet up for a meal then cancelling last minute, he knew how I felt about him all the time, I wish I had never let my emotions get in the way, when we did finally meet it was for his personal financial gain, turned out he needed my signature to cash in a joint policy. He text me after we met to say 'Thanks for meeting, I know it was difficult for you' - cheeky patronising devil !