Sometimes getting your ex back with ethical means seems impossible and no matter how much you try to knock sense into his/her head, your ex refuses to budge from his/her entrenched position.
Don't get exasperated there is still one more approach that you can try and that is playing "Dirty mind games".
Here are 4 dirty mind games for you to try.
Ignore You will need to summon all your acting skills to play this game.
Show your belligerent ex that you are indeed happy that he/she is out of your life.
Especially in his/her presence be chirpy and full of energy.
You need to prove to your ex that no matter what no one can make you unhappy.
  Upgrade yourself.
Make a plan in consultation with an expert dietitian and fitness trainer to lose at least 25 pounds in three months flat.
While you sweat it out in the gym also visit the spa and salon to take care of your hair and skin.
Get yourself a new wardrobe and be a little more contemporary in the way you dress and carry yourself.
When your ex sees that the breakup has not broken you and instead you are looking fabulous than ever before he/she is going to be very agitated.
  Win over all your common friends.
Whenever you meet your common friends talk courteously and impress upon them that you are the good guy/gal and the victim.
You should also make it a point to meet your ex's family members and show your genial side.
These are the people who will then act as intermediaries and give your ex the guilty complex.
The point of this exercise is to further confuse your ex.
Remember the old adage "when you can't convince your enemy, confuse him".
  Bid a final goodbye.
Start dating potential suitors and be seen in places that are frequented by your ex or his friends and family.
Indicate to them that although you still have a soft corner in your heart for your ex, you are not going to wait eternally for him/her to come back.
Now you have played your part, wait patiently as your ex falls into the trap.