There are no simple solutions to fix a broken heart, it feels like forever to get yourself back together to the person who you once were, who could be happy, joyful, laughing nonstop, no worries, didn't care what people thought or said and always smiling at every little thing. The thing is that once your heart is broken by something or even someone the expectations you had just lowered massively and you just feel empty and especially if it was broken by a person who you loved and trusted, with every little broken part of the heart it then becomes a scar at least it feels like that. I just don't understand how a person could do so much damage to a person they say they love and care for, if that were true then why hurt that person? Why leave them confused with that thought? Its harder to forgive a person who was once everything to you whether that's a friend or your significant other than to forgive an enemy because with the person that was everything to you,  you just didn't expect them to do what they did and with the enemy it's just like nothing because they don't mean anything to you. This world can be filled with many bad people who will hurt you and act as if nothing happened, and it sucks even more when you have to see them everyday whether that's at work or school and if you have bad luck you'll have them for a class or maybe your friends are also their friends yeah it happens trust me. Things that will go through your mind once you no longer have contact with that person are the good memories you both had together, you will get flashbacks and whenever you go to the places you both went to together you will get deja vu and it will hurt for a while passing through those places. There are many ways our hearts can be broken both words or actions, you may think your in complete darkness but after your done going through it the person you will become will be stronger and unbeatable, there are no simple solutions to fix a broken heart you have to cope with that pain, grow, heal, and with time the darkness you thought you were living in will disappear and you will shine and glow.