If your relationship ended because your ex walked out on you, then don't worry - there is an excellent way to make your ex boyfriend miss you so much, that he will almost beg you to take him back.
This might seem like a pipe dream to you at the moment, but once you are properly over the break up, you will realize just how effective this method can be.
Right now, it's highly unlikely that your ex will be missing you at all.
Something made him mad enough to want to break up with you, and he is probably still very angry with you, and happy to be out of the relationship.
This is why it's so important to not make contact with him at all for a while.
To make your ex boyfriend miss you, he should not be able to see you or speak to you for a while.
You see, once he is over the break up, he will start thinking more positively about you.
This is when he will more than likely begin to miss you.
Until then though, it is best that you just carry on with your own life and heal yourself as well.
Live your life the way you used to before you were in a relationship.
Do the things that used to make you happy.
Above all, don't let yourself slide backwards because you are depressed about the relationship ending, look after yourself - it's all part of the plan to make your ex boyfriend miss you.
When you are with your friends and you do talk to them about your ex, then make sure that you only say positive things about him.
Talk to them about all the good times you had with your ex - also mention that you are still in love with your ex as well.
Your friends WILL tell your ex everything that you are saying about him.
They will also tell your ex that you still have deep feelings for him as well.
If you keep yourself looking absolutely amazing, then he is going to get to hear about this as well.
It is very possible that a combination of all these things will really get to him, and make your ex boyfriend miss you.