Whats a Soulmate?

"Whats a Soulmate?"
"Its uhh..well..Its like a best friend but more, its the one person in the wold who knows you better than anyone else. Its someone who makes you a better person...actually, they don't make you a better person, you do that yourself, because they inspire you. A soulmate is someone who you carry with you forever, its the one person who knew you, and accepted you...and believed in you, before anyone else did, or when none else would, and no matter what happens you'll always love them...Nothing could ever change that" Said Alexis' father when she was 14 years old. It was her time to leave, go onto high school, her mother died when she was only 3 and doesn't remember her very well, her father has moved to 5 different countries and 4 different schools before deciding, it would be best for Alexis to stay in America, she would go to a private school for boys and girls with talents, Alexis played the Violin, her mother played before she was born, and before she met her father. Alexis took on that trait and plays her mothers old violin, and keeps a necklace on, one her mother wore as a good luck charm when she was in high school. Soon, summer was over and school had started, while playing the Violin one day in her dorm room, she heard a lovely piano, without realizing it, a boy from the dorm rooms only floors above her, was playing the grand instrument, the boy heard the violin and began to play along to her song. Although, the boy and girl have no idea who either one of them is, they try their hardest to find each other. Will it be to late for Alexis then? What will happen?