Plant the idea of getting back together in her head?

I want to give you an ingenious little trick that
will burn your ex with so much emotional urgency
that she will find herself feeling strong internal impulses
to come back to you.

These impulses are going to be so strong that her
stomach will churn with guilt for ever letting you go, and her mind
will force her to do whatever it takes to get back with you....and she will come up with her own reasons on why
getting back with you is going to be the best
decision of her entire life.