What if I Loved You by Mandi Blake

Sara Williams wasn’t always Sara Williams. Twelve years ago, she was Liz Jennings—small-town nobody and best friend of Ian Hart. The only future she could imagine included him, but after one tragic night, she’s forced to flee her home and leave behind the best friend she secretly loves.
Ian Hart was sure of two things. He was in love with his best friend, and he’d do anything to protect her. As teenagers, they made a pact to run away together, but when she left town without him, Ian spiraled into a storm of anger.
Now she’s back with a new name and a dozen secrets. When they’re forced to work together, the things they don’t say threaten to shatter any hope that they could regain their lost trust. Meanwhile, a town of busybodies are stirring up trouble, and Sara is a sitting duck while her biggest threat is on the move. What if the monster she’s running from steals their happily ever after?
A homecoming story about forgiveness that’s sure to touch your heart.