My friend's husband left her for an "19" year old!!

Oh my that was really a pain. Of course a woman would like her man back when she loves him so much but in my case I might have just let them be. I wont waste my time longing for someone who doesnt long for me anymore. This is my policy. When someone leaves me, I will just say to myself that, "it's not my loss"

why? what was the problem??