But you can learn to forgive and move forward, and extend grace. BUT you can NEVER EVER move forward until you have moved through the pain. Wherever you heard that, they were telling you a lie from satan. Why? Because that lie sprang forth from the father of lies and they both need to be told STOP, read God's Word. Then tell satan to go back to Hell. "Resist the devil and he will flee from you."
You know what? Just move on. Move on with life, and leave those who dont care behind. Don't stress over anyone anymore. Don't continue to hold onto those words and promises they've once told you. They proved themselves wrong, all it did was hurt you. Just keep fighting. Move on becauae they were just a chapter in the past - but don't close the book. Keep your head up high, and just turn the page.