My Old Friend ( a niall horan fan fiction )

Katie and Niall used to be Best Friends since Kindergarten. They did everything together. In Elementary Katie used to be bullied for how different she was from everyone else. When she did, Niall would come to her defence. He was like a big brother to her. Then one day Katie moved to the U.S. Katie and Niall had to say their last goodbyes. Will Katie ever see Niall again ? And if she does will Niall recognize Katie ? Join these two Friends on the emotional joyride they call life.