Violet and Finch met each other for the first time on top of the school when both were thinking of committing suicide. Violet ended up saving Finch but the school thought it was the opposite.
As Violet and Finch became more closer and ended up dating, Finch's mental health was getting worse and worse but never wanted the help from anyone. When Violet tried to find him he had already drowned.
After Finch's death Violet felt empty for days, was mad at how the school acted like they cared about him so much. She drove to where there was a screen. As Violet looked up she saw that it said "I was here. TF." which was written by Finch before he passed away.