Why do people think that they dont belong?

People may feel they don't belong due to experiences of exclusion, social anxiety, or a lack of shared values and interests with those around them. These feelings can be exacerbated by societal pressures, cultural differences, or past trauma, leading individuals to perceive themselves as outsiders. Additionally, comparison with others, particularly in the age of social media, can amplify feelings of inadequacy and isolation. Ultimately, a sense of belonging is deeply tied to connection and acceptance, which can be challenging to find.