Physical fitness is a state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations and daily activities. Physical fitness is generally achieved through proper nutrition, moderate-vigorous physical exercise, and sufficient rest.
Maybe help her recover from losing everything .. like show her a favorite toy she had or surprise her with on and see if she can cope better with the loss of her and her family’s things
Tooth decay can be an outcome of bulimia nervosa if the illness is left untreated.
I hope this helps you and have a great day!! :)