There will be times in your life that someone will let you down and walk out of your life.
Just move on, it will hurt but you need to just move on.
There will be people who will come in to your life that are just not worth your time.
They will pretend that they care and that they love you. They will say what you want and need to hear in order to get them in to your life. They will build up your dreams and then walk right out of the door.
Let them go because if they truly cared and loved you like they said they did they would have never left.