N telling me to have no contact with him.

So about a year and half ago, my N and i had broken up. 3 weeks later we ran into each other at the bar, came back to my place and hooked up. Before he left, he said that i should never contact him again, we are done, no history, nothing. i said what ever.

So then 3 monthes later, when he is fighting with his new what ever, he calls and wants to talk. He needs to leave his place etc...

So i would like to hear other peoples stories if they had encounter the same thing i did.

I was reading someones comment this morning and she had said that her N told her not to ever call him again. That was like 4 weeks ago. Then on thursday of last week, he called like 3 times. She never answered.