Betrayal

What is betrayal ? I mean, I know the definition, but when is something really betrayal ? Like so many things, it's not at all clear cut. Someone may feel betrayed, but it might not be the case. I guess true betrayal is when a person intends to betray another person, and then succeeds. Anyway, I think we can all agree that it's a bad thing. I feel betrayed when a person I consider a friend does something intentionally hurtful to me. The word "intentionally" is key. Of course, sometimes the people are not aware of their intent, but they should be. Otherwise, they continue to do the same hurtful things. Friendship is so important. You should love, cherish, and protect your friends, much like a marriage. If one person continually fails to honor the friendship, I guess it's time for a separation. A very sad thing. What else do we have, if not each other?