Play harder I guess, or give up. It’s truly what you want to do.
I’m strongly against making love and sex a game. Don’t get me wrong, it can be a fun chase when you are in a relationship, like playing cat and mouse, but when you aren’t, it fucks with people and their emotions. That isn’t cool. If you like the person tell them, if you don’t tell them. Don’t be selfish and lead the person on without intention of being with them. Be honest and show some respect and dignity.