Emotional suffering can more difficult to survive than physical pain. 

Once the body is on the mend and you no longer feel the pain, it is forgotten.  When you have emotional distress, it can linger.  There is no bandage for this.  It is something that has to be worked out between your heart and your head.  That’s where the problem is for those of you in human body.  When your ego gets involved, it becomes difficult and challenging.  It is important to know what is in your heart.  Know yourself and love yourself.  When self love is present, the distress and grief over loosing another will be less painful and easier to forgive.  You can continue to love that person even though their feelings for you have shifted.  It doesn't mean there is no place for you in their heart, it simply means love has many faces and you will now experience a different form of their love. 

Be open to the possibilities the Universe has for you.  You may not be getting exactly what you think you want, but you will have the ability to collapse the illusions you have created around the situation.  Love can be complicated and painful, but having the opportunity to love is quite valuable and certainly character building.  Know that it has not been in vain.  Know that there is a reason for all you encounter in this earthly existence.  Find your joy by focusing on your self love.  This is where you power lies and you will be complete. 

There is not one thing you are missing.  You have taken a step to understanding yourself.  You will have much more to offer when your next opportunity comes along.  Remember that you are the creator of your reality.  If you want love, you can have it.  Picture the love you want to experience and not the person.  Picture the qualities that you would like this person to have and see yourself in a harmonious, quality relationship.  Bring it towards you.  You may not be able to control or change another, but you can certainly bring something better into your reality.