View towards Relationship

I personally believe that every relationship is special because everyone who is involved in the relationship is incomparable. If anyone can be replaced in the relationship then the relationship is not matured. By mature I do not mean the time spent or the age of the relationship.
One cannot be replaced by any other because any individual cannot be compared with other. Every person is irreplaceable and that is what is the reason for its existence.
But I have seen people comparing two different persons in same type of two different relationship which I personally feel is inappropriate or injustice towards the relationship and the person. I agree that priorities of person changes from time to time and also the importance of a relationship. Because of that one should not compare relationships.

Also I have witnessed breaking of many relationships. Many times people tell to the person, who was involved in the relationship, that there might be someone better waiting. Indirectly they are comparing the relationship and the person in the relationship with other relationship and someone else which do not exist in present. Rather than waiting for someone, one should do everything which is right because today is in one's hand and he or she does not know anything about tomorrow for sure. Consider that there is really someone better is waiting. Then why should one try for existing relationship? And there is always a chance that you will meet better someone (if you really want to compare) after this relationship get mature. Then what?

Then what is the meaning of moving on? Moving on means reduce the priority or importance of the relationship. Not allowing the relationship to change or affect your decision by any sense.

One person in the relationship can initiate the process of breakage of the relationship. But as relationship built when all the people, who are involved, want it, no relationship is broken till the time all those people want it to be. Not talking, not meeting does not mean the relationship is broken. Relationship is broken when one does not care about other and also one does not has to showcase that he or she cares for other. I think clear funda of the life is that do what you think is right at that time without making any baseless assumptions about future and remember that you cannot change past but you can do things in present which is going to be your past. Because after present becomes past, you can be just regret or proud of the things which you did. And if someone wants to forget past then he or she wasted that time of life. Every moment of life is special do not waste it.