Loneliness is the worst pain in this world. It constantly eats away the person's heart, and can cause the person to hate, to feel enraged. It is like a wound of the heart; the type of wounds that cannot go away with a kiss or a hug. The only thing that can make this great pain go away is love and compassion, another human heart to pull them out of this hell.
You have so much pain inside yourself that you try & hurt yourself on the outside because you want help.
I understand people's suffering, people's pain, more than you will every know yourself.