Half person, Half Sea?!

I Finally Made It!

Elena Starts to swim up to the surface.
She pops her head out of the water.
She sees her parents beach house.
" I made it back, I did it!!!!".
She starts swimming toward the sand.
She suddenly fells the dry warm sand that has been laying there for hours in to hot steaming sun.
She also sees that her tail hasn't changed into feet like the myth.
Elena starts yelling for her parents.
" .....MOM.....DAD.....!!!"
Branden hears a small voice right outside on the beach.
"KIM IT'S ELENA SHES ON THE BEACH!."
They start to run down the stairs.
"ELENA WHERE WERE YOU?!"
" I was swimming into ocean and tried to get back but I was lost and this boy with his mother didn't answer me or even help me get back home". Kim and Brandon stared at Elena's fins,
" Elena". Says her dad Brandon "Where are your .....feet......".
Kim stares at Elena.
" I have no idea they just vanished, There was a huge wave and out of the blue I had a mermaid tail...".
" ELENA YOUR BACK ARE YOU OKAY!". A small faded voice from afar spoke. The noise gets closer.
" CALEB!. IT'S YOU!".
Caleb falls in his knees and kisses Elena. " I though you died". Caleb says mumbling.
He looks up to see Elena's parents staring at him " ...Hey Elena's Parents...It's nice to see you...". Caleb gets up and feels the awkwardness surrounding him inside.
" I HAD ENOUGH OF THIS DIDDLE DADDLE AND FILTLE FARTING!" A Woman peered out of the ocean and staring swimming toward Elena's family. Elena stares at her " .....Ivy....., how did you find me?".
As Ivy stands on her tail, her legs appear with a long black skirt
Ivy starts yelling at Elena "YOU COME HERE ELENA IM NOT DONE WITH YOU YET". Her evil eyes start flowing with anger and desire. Elena face freezes in fright.