The Hotel Series: Jess's Story by Ebony_Olson
Ten years ago Jess was the happiest she'd ever been. On the cusp of marrying her high school sweetheart, Jess's life was heading exactly where she wanted it to. Then in less than twenty-four hours Jess's happiness was shattered by her twin Sharnie. With everything lost, running away was Jess's only way to cope. After a decade living abroad it's Sharnie's turn to get married and their mother is pushing hard for her daughters to make amends. Jess wants to let the past go and when she meets Ethan, the best man, she starts to think coming home may just be possible. But there are some hurts you can never forgive and Sharnie has one last wound to inflict.
Check the comments after Chapter 16 for a thank you from the author.