Why is it that my face is crooked and why are my hands big compared to my slim body?
All people have facial assymmetry, however severe assymmetry can be syndroms such as hemifacial microsomia. Since you seem to have a trait that runs in your family, it is probably a good idea to be evaluated by a genetic dysmorphologist. This is a person whom specializes in genetics traits. Discuss your concern with your primary care doctor who can then refer you to the appropriate doctor. Best to you.