Alone

I feel alone in the sea of people so many faces but not facing me why can't I be happy next to others while they have joy I feel empty. I talk to others and they listen but I still feel alone and sad inside why can't I enjoy being with friends why am I opposed with being alone. I don't feel worthy to open up. and when I do it's never enough so I'll just stay here in my misery and wish others to come and listen to me.