Wrong water

Fiona is a 18 year old who lives with her mom 4 siblings and her aunt. She has always been depressed ever since her dad died. She later on goes on a road trip to Hawaii where her and her family used to live and where her father died, she visited the sea that her father had liked she later sees a beautiful pearl in the water and reaches out to get it but then something pulls her in and doesn't let go she was about to drown when a cute boy came up to her with a beautiful blue tale and kisses her , she finds out she wasn't dreaming and goes back to see him and doesn't find him she moves in with her grandma to see the boy again she got in school on a full scholarship and later sees him with legs, they start fighting but later Fiona starts falling for him (Antla).