You really have it bad when you are constantly asking yourself "Will my ex girlfriend come back to me?" You can get you girlfriend back regardless of whether she loves you or not.
  You can lose her forever regardless of whether she loves you or not, as well.
This all depend on how you play the hand that you were dealt.
There is no point sitting around and wondering if your ex will come back to you.
  You should be worrying about that question if you are actually doing something to get her back.
And there are plenty of things that you could be doing to win her back, each of them a lot better than sitting around and waiting for something to happen.
In the case that you actually are sitting around and asking yourself " Will my ex girlfriend come back to me" the answer probably is a negative one, especially if you were the reason why she has left.
  If you have done something to hurt her and she has left you, your best bet of getting her back is to show how sorry you are, tell her that something like this will never happen again, and reassure her that you still love her and care for her.
  Don't insist on getting together too much because you may actually drive her away if you do so.
Your girlfriend will come back to you if she is ready to forgive you or has already done so.
This can take her longer than you might expect, especially if you have really messed up, but you shouldn't blame her for that.
If she was the reason for your breakup than talk to her why she has left you.
It may be because of something you do that she absolutely hates, or because she thinks that she doesn't love you anymore, or because she has found someone else that she loves more.
  Why are girls attracted to other guys and not just their boyfriends? Remember how exciting your relationship was in the beginning? You didn't care where you were so long as you were together.
But as time passed the thrill disappeared and you felt like there isn't much to talk about.
You preferred to go out in larger groups and all this was fine until one day she decided to break up with you.
This is a common mistake that many people do.
  Instead of continuously trying to work on their relationship in order to make it better and more exciting, they realize that they have nothing to say to each other after just a few months of being together.
  This is the reason why your ex probably broke up with you - because she wanted an intriguing and exciting relationship.
Try to remind her about the exciting times you had together, and plan something interesting for the two of you (something with a lot of adrenalin will be best).
So do you want to know " Will my ex girlfriend come back to me?"  It depends on you and what you are willing to do in order to make your relationship work again.