Myana - I believe this is exactly the self inflicted loneliness and cocoon I was speaking about. I would recommend reaching out by thinking of how you make a difference to others and involve in the lives of your friends and family - one tiny step at a time. I am no philosopher but this has helped me in the past so I am daring to provide this advice. You will soon see them respond and care about you. All the best. Please feel free to share your thoughts/ experiences after you try one little step TODAY!