Final answer:
Leslie is likely suffering from Social Anxiety Disorder.
Step-by-step explanation:
Based on the symptoms described in the question, it is likely that Leslie is suffering from Social Anxiety Disorder.
Social Anxiety Disorder, also known as Social Phobia, is a mental disorder characterized by a persistent fear of social situations and a strong desire to avoid them. Individuals with this disorder often experience intense anxiety, self-consciousness, and fear of being judged or embarrassed in social settings.
For example, if Leslie experiences extreme discomfort when speaking in front of others or avoids social events due to fear of being negatively evaluated, it could be indicative of Social Anxiety Disorder.