Players are used to women who are obsessing over them. They’re used to being texted and called all the time.
But not by you. Don’t be the first to text , and if he texts you, answer him only the next day.
If he calls you, call him back hours later and say you’ve been busy (bonus points if you were busy with some guy, doing work stuff). Make him wonder where you are and what you’re doing.
Drive him crazy with half-answers and indefinite comments. Show him what it’s like to be ignored via text messages.