there is nothing to be done. only accept it... and hurt.
The reason we feel hurt and anger when things and people outside us let us down is because we believe those things and people shouldn't. Well, sorry, that's not life here on earth.
When you start noticing even a small portion of all there is to be grateful for, you'll find there is no room for lack, hurt, or want. The attitude of gratitude: the great, full feeling.