Loneliness Support Group
Loneliness is an emotional state in which a person experiences a powerful feeling of emptiness and isolation. Loneliness is more than the feeling of wanting company or wanting to do something with another person. Loneliness is a feeling of being cut off, disconnected and alienated from other people. The lonely person may find it difficult or even impossible to have any...

I don't know if you're a praying person but that helps a lot. Talk to God and you won't feel as lonely as you do now. Some people on this site also meditate: this could help you to get your mind-monkey under control : )
Calmness alleviates misfortune and by working at it/ keeping on making the right effort, you will overcome misfortune. It's easy for me to say: I am not in your shoes. Don't give up...ever!
You have four good reasons to fight for.