It's always been hard to pour your heart out to somebody and expecting from them to feel your pain. All the darkness of your past and all the worst days you were not expecting from life. People who had been through pain knows and can understand those feelings. But those who were lucky not to feel those pain will just pretend of knowing those feelings just to know how your life is going on through shits. Even with your closest one, opening up is fearful because there's chance that they can misjudge you.