Injustice leads to more injustice in two of many ways: injustice by silence and injustice by whining too much. The only way past the injustice of the past is to level the charge, but don’t wait for the world to agree.
We can’t stop a problem we know nothing about. So, by all means, let the world know your pain. At the same time, don’t yield more power to an apathetic world. Your life needs you on the scene, working and building, even before your enemies make right their wrong. You’re not going to get justice from them after all.