 They don't remember you. Once you're out of the way, they move on to use someone else. It's part of life, and you can't be bitter, and you can't be angry, and you can't be disappointed in those individuals. You just move on down the road, because I can assure you someone will never use you as your Heavenly Father. He loves you. He's provided a problem-solving package for you. He's given you all sorts of divine assets and abilities and resources.