Arguing about the past is pointless. Who's going to learn a lesson of whose at fault. Difference in opinions doesn't prove who's right or wrong. Wasted energy on people who can't relate. They look to judge but never to understand. It's easy to blame others.
That which others consider a rejection is a blessing. I've learned to accept things for what they truly are. Everything happens for a reason and the past is history. We only need it in order to re-evaluate it and to bettering our future for personal growth.
When the past knocks. We mustn't open. Why get up to address an old occurrence when we are busy at the moment.