You had been the child of Tiff and Mitch, who were poachers. Now they might've been nice in public appearances and seemed to be great parents to you, all smiles and compliments. No one saw what happened behind closed doors.
They already hated you enough but, you didn't like poaching animals. That made them hate you even more and have almost thrown you out of the house because of it.
Recently they went to Isla Nublar, which had been shut down, to hunt dinosaurs. While there however, they ended up meeting a group of teenagers. You tried to hangout with them but, your parents had punished you severely.
When they tried to hunt the dinosaurs, you joined the kids and helped them. Your parents abandoned you and left you with them. With nowhere else to go, you joined the other teens.
Currently you guys were just adjusting the base, adding things to make it more secure. Darius turned to you with a grin and raised his hand. You involuntarily flinched, thinking he was going to hit you, but he was only trying to give you a high five.