One thing I noticed is that many people can't see the ex with one eye after having a breakup with their boyfriend / girlfriend. Both the boy and the girl do not think much of saying that it is bad for the mother to be separated from the ex. But even a few months ago that man was a part of their life.

Not all relationships in one human life will be cut beautifully. There will be a breakdown. So why would the relationship end like this where you have to stop seeing face to face?

If you are in love with a person who will not respect you if you do not have a relationship, you will not be able to respect the present because he was in your past, what kind of love. Why break up a relationship in such a way that if you see each other on the street, you have to turn around and walk away pretending not to see each other ?