How to get your girlfriend back
If you broke up with a girl, be prepared that the probability of her return is fifty to fifty.
It all depends on the circumstances under which you broke up. You should talk frankly with your beloved and explain that you are counting on a joint future with her and will do everything possible to keep the relationship.
You will probably need to repeat this more than once, but remind of yourself almost every day. If a girl really loves you, then she will return to you.