Getting Your Ex Girlfriend To Call You: Preparation.
The first step is preparation.
We hardly ever get things done except when we've done our research and prepared our body and minds to perform a plan.
Make sure you are over the breakup! What I mean is making a conscious admission that you accept the breakup and you agree with it.
Don't try to argue with yourself about it, refusing to see that the breakup happened and you really are separated from your lover.
Sparking The Curiosity And Driving Her Nuts.
Make sure that you haven't been contacting her, begging to get things back together or even just talking about stuff all the time.
If you see her at the mall or at the store, don't deliberately ignore her, but also don't get desperate about the relationship either.
Use this time to better yourself.
Get in better shape, physically and mentally.
Try to understand what you can about the breakup and what problems you can fix with yourself.
For example, you could become less selfish, and maybe less of an ego head.
Don't think she doesn't notice when you're bettering yourself and becoming a more mature person.
She does.
Waiting Till She Contacts You.
You're going to need patience.
Hopefully she will be calling you sooner than later.
But when you're doing all that you can, you've done all you can and the ball is in her court, so to speak.
When she calls you or contacts you, maybe try to get her to meet you for coffee or something casual.
Try to set up a fun time where you guys talk about the adventures you've had, etc.
Don't let arguments happen and don't try to get things back together yet.
Try to eventually set up a "date" where you two can go out on a bonding adventure.