Let's talk about the 3 step formula to make him miss you. This is not an overall formula but this is more about hacking the human brain to make them miss you. We're going to play on his insecurities and abandonment.
The first step to making him miss you is to make him respect you. You have to get your head out the gutter in believing that you have to be nice to get people to like you. It's not how it works, you want people to respect you. Respect is what really matters.
In order to gain respect, stop smiling so much and stop being so referential and saying yes so much, stop putting others above yourself and literally start being selfish. Also, learn to speak without speaking and take longer to respond. If you do this, there will be a hint of coldness.
The next thing is to cancel plans from time to time. When somebody's missing you, they are anticipating that you're not going to be there. Make sure you're canceling of the plan has to have a valid excuse that doesn't promote resentment. Always be on time, always be consistent but then one of every 4-5 dates, cancel.
The third step is being busy for two weeks after canceling the plan or date. Make him feel that you're putting others above him to create anxiety.
When you do this on succession on top of the coldness and attitude, he's going to miss you. When he initiates contact, keep your text messages short, remove "LOL's" and "Haha's" and say "No" to his meetups. Be very busy and do not initiate contact.
This may be cynical but it works! If you're doing this, just be nice.
We discuss this in greater detail in my course.... click here.