#introversion

• Unsociable — Demonstrating reluctance, repulsion, or disinterest toward social interactions, group activities, or community integration; unsociable. In a psychological and behavioral sense, it describes a person tending to isolate themselves voluntarily, avoiding conversations and human contact, without necessarily implying violent hostility or the violation of legal norms (which are specific to antisocial behavior).
• Asocial — Manifesting a deep lack of interest or an aversion toward social interactions, preferring isolation and rejecting community standards; (as a noun) a person who refuses to integrate into society or whose behaviors ignore the structural rules of collective conduct, without necessarily being actively hostile or destructive like an antisocial individual.