Lupita's behavior of ringing the doorbell 10 times, even when she sees you approaching, could be indicative of certain traits associated with obsessive-compulsive disorder (OCD) rather than a full-blown personality disorder. Individuals with OCD may engage in repetitive behaviors or rituals to alleviate anxiety or feel a sense of control.
However, if we consider personality disorders, this behavior could be loosely related to traits found in obsessive-compulsive personality disorder (OCPD), where an individual may exhibit perfectionism, a need for control, and an adherence to rules and routines.
It's important to note that diagnosing personality disorders or any mental health condition should be done by a qualified mental health professional, as many factors need to be considered. This behavior alone does not necessarily imply a personality disorder.