The precursor to be friends

The inevitable conclusion of friendships is that they all must eventually come to an end. You can't save it, you can't predict it. It happens when you least expect it and the impact can last forever. The journey that leads to the inevitability is then questioned. How could it have happened? You then find yourself questioning your actions. Are you satisfied? Is it worth it? Would you be willing to loose what you currently have to take back what you've lost? Why can't you have both? Because it just doesn't work out that way. Why not? Because it's life expected course. Can it be forced? No!!! It's one or the other there is no together. :( SUCH IS LIFE.