A person who has difficulty maintaining friendships or forming lasting connections with others is often referred to as a "loner," "socially isolated," "socially withdrawn," or "socially challenged." It's important to note that people may have various reasons for struggling with friendships, and the label used should be chosen with sensitivity and empathy.
Sometimes, individuals might face challenges in building friendships due to factors such as shyness, social anxiety, past negative experiences, personality traits, or difficulties in social communication. Others may be content with having a smaller circle of close friends or prefer spending more time alone.
Using labels should be done with caution, as it can inadvertently reinforce stereotypes or stigmas. Instead of focusing on labels, it's crucial to understand and support the individual's needs and feelings. If someone is having difficulty forming or maintaining friendships and it seems to be causing distress, it's essential to approach the situation with empathy and encourage open communication. Supporting them in building social skills and offering opportunities to meet new people can also be helpful. If the challenges persist and significantly impact the person's well-being, professional guidance from a counselor or therapist may be beneficial.