Do you want your ex back, and your ex just seems to be stubborn as anything? You see, we all have egos, some of them are not so big, but after a breakup some people get big ones! Right now you are probably sitting there with a funny face, wondering if you do have an ego, or thinking that you don't.
But the fact still stands that you still do not have your ex back, which means somewhere in there something got in the way of that: an ego.
Here is what you must know to get your ex back...
After the breakup, there are two things that almost everyone will do.
The first thing is argue, and the second is to blame.
You have probably argued with your ex about the breakup, and then about things in the past, and then about anything else under the sun.
On top of that you then blamed your ex for things that happened or didn't happen.
You told your ex they are at fault for this and that, and probably posed a few "why" questions in there as well.
When you do this, there is only one thing sitting in the way of getting your ex back: your ego.
If you argue with your ex and blame him/her it means you are not willing to move on, that you are not willing to accept your mistakes, that you are not willing to be genuinely sorry, and finally that you are just not willing to change.
This is an ego.
What you must do now, is find out where you went wrong admit it, and apologize.
After you should take the action to change and be better than you ever were; because until you do this your ex will only be seeing your ego, instead of your attempts to reconcile anything.