You Again by Aurora Rey

Kate Cormier moved on from her first love, Sutton Guidry, a decade ago. Now a mother with a stable life, she’s blindsided when Sutton returns to their hometown to care for her ailing father. Sutton is back to face the ghosts of her past, but seeing Kate makes her wonder if their 'happily ever after' was just on pause. Both women have to decide if they can bridge the years of silence without getting their hearts broken a second time.