A Percy Jackson fanfic my first fan fictional no hating plz

Clara’s summer plans of getting her driver’s license and lounging by the pool are instantly shattered when her mother and father are offered the opportunity to study a rare butterfly in the Amazon Rainforest. When Clara and her younger brother Liam are unceremoniously dropped off at their grandparent’s technology-free farmhouse in the middle of nowhere, things quickly go from bad to worse. In addition to coming down with a terrible case of the flu, Clara begins to hear strange unexplained sounds at night, she is locked into her bedroom every night, and her brother is given strict rules about where he can explore on his grandparent’s expansive property. Clara’s concern turns to pure terror when she and Liam find their grandfather reading the morning paper at the dining room table, covered in blood with a long kitchen knife in one hand. Petrified, Clara and Liam burst past their grandfather and race into the forbidden woods surrounding the farmhouse. Are things as they appear? Is their grandfather a murderer? Will Clara and Liam find their way to safety?

Our young demigods are about to face a horror only known to some of their kind. Highschool. There they will face homework, new friendships with some so-called-mortals, and each other. Can these tough demigods survive the mortal world? Or will they crumble beneath the pressure. Well you won't find out by just sitting there. Will you?