Social isolation refers to a state where an individual has minimal contact with others, often leading to prolonged loneliness and lack of social interactions. This phenomenon has become increasingly relevant in today's digital age where face-to-face interactions are often substituted with online communications. The COVID-19 pandemic has further exacerbated this issue, forcing many into physical isolation and highlighting the critical nature of this social issue. For more insights into the definition and growing importance of addressing social isolation, the Centers for Disease Control and Prevention (CDC) provides a detailed overview.