The hardest part is moving on.
Not only are you forced to forget all the good times you’ve had with that person, you are also expected to act like complete strangers as soon as the other person pass by, knowing that they don’t carry the same feelings for you any longer. Even though the love is still there, you are bind to keep those feelings hidden for it’s only you who still wants to be together. As time passes, things get easier. Until you see the one you still love, laughing with someone else that is not you. Moving on is definitely the hardest part of a relationship, especially when it’s one where you didn’t want it to end. But that’s what happens; people show interests, they play with you, they get bored, then they move on even though you’re not ready for them to leave.