People who want to undo a breakup rush into the situation, pursuing their ex aggressively in order to get them back, but this has the wrong effect and can often backfire completely.
If you really want to learn how to win love back them the first thing that you need to do is to follow this advice completely and fully. You do not want to chase after your ex, or pursue them too quickly or forcibly, but instead you are going to want to be cool about things, acting as if you are moving on and not worried about the relationship so that your ex can want to win love back with you just as seriously as you want to learn how to win love back with them.
Too many people try to pursue their ex relationships with too much force. If you cram yourself down their throat they will never want to make up with you or make things work again, so this is absolutely no way for you to learn how to win love back.
You do not want to look desperate when it comes to learning how to win love back, because you need to be playing things cool and moving on, and acting as if you are completely accepting of the relationship and its end. This will allow your ex to have the time and space they need to make the realization that they still want you.
Do not go out and start dating all of her friends, and do not let her catch you flirting with other girls while you are out in public. Spend time with your friends and loved ones, though, and let her know in no uncertain terms that you are playing things cool.
This is not about making her jealous, it's just about letting her realize that she cares about you, and she wants to learn how to win love back too.
If you play things cool, and you don't act too desperate or too crazy about getting back together with your ex, then if things are meant to be they will eventually fall into place as they should. It may seem tricky to play it cool when you want to win love back so desperately, but you have to make this work if you want to convince your ex that you are worth rekindling things with.
It can be difficult to learn how to win love back, but if you work hard at it, you can make it work. If the relationship is meant to be, it will be. But only if you are willing to put some effort into the situation and to be patient to let things fall into place naturally.