That's called unanswered prayers.

When you are strong in your faith, He grants you what you want eventually. You just got to keep believing, never lose hope! 

Everything happens for a reason, so when I don't get what I want I figure it wasn't meant for me, or wouldn't be right. ~ Betty O'Brien 

When my husband was dying of cancer he prayed for a miracle, seeing that was not going to happen he thanked God for the good life that he had given him. ~ Cathy Key