I was checking my news feed on Facebook when I stumbled to this post "If they miss you, they’ll call. If they want you, they’ll say it. If they care, they’ll show it. And if not, they aren’t worth your time." - I could completely relate to this.
I am a very transparent person, I easily get tired and I really showed it. I would exert an effort but only in few times. After those attempts and the person is still acting the same way, I gave up and move on, he or she is not worth my time.
As the quote said " they're not worth my time" if they miss me, they can call me or text me or see me! He, She, they know how to reach me.. There's no place that far nor impossible things to do when a person is willing to communicate. So, bottom line "never kiss any person's ass!" :) Love yourself, value yourself, have pride!!! :)