Celine Claire 
50 Ways to Make Him Miss You — 5 

Don’t flatter him. Don’t flatter him or nurse his ego continuously in case you really want to play hard to get. So, even though he brags about his six-pack muscles or how he has a successful business, don’t compliment him for these. But don’t act indifferent either!

You simply need to have a high value for yourself without nursing his ego constantly. Make it clear that you know exactly who you are, and no way would you ever settle for less.