I still love u

Y/n and Louis has been friends since they were kids. When they were 15 they got into a relationship. But Louis wanted to be a teen. As many do in their teenage years he went to parties. But Y/n was more of a reserved person. Scared of meeting new people. Louis cheats on Y/n on a party. She starts writing songs about their break up. Doing covers on Youtube. Her music blows up. Y/n and her mom moves to LA. 2 years later she's back in London for work. When she accidentally meets the person she least wanted.