she stopped to look at them, and then when she looked away from her family, they were gone!
Step-by-step explanation:
she realized that her family had already exited the plane port and she knew that she had to go find them before they got too far before she got lost in the airport . therefore if they had already left her she would have to soon find a way to get to them and find a way home . but she knew her parents quite well she knew that her parents would be looking for her and she wouldn't have to go through all the trouble finding a way home .