First of all, you are not a failure, so try to put that thought to rest. Permantly. You are a wonderful person worthy of friendship and love. Remember that.
Things change and so do people. You make friends, you grow apart and then you eventually make new friends. Do you do anything where you can get out among new people? How about going to a coffee shop or a book store. Or picking up a hobby class somewhere?
Try not to compare yourself to others. You can have many friends or you can have a few freinds that might be closer. A lot of people have acquaintances. And they aren't really friends. But comparing yourself will either make you bitter or vein. Because there will always be greater and lesser people than yourself.
I hope that this helps in some small way and that you start feeling better about yourself. You are a child of the universe, no less than that trees and the stars, you have a right to be here. Always remember that.
Moderator-Depression and fibromyalgia
fibromyalgia, Chronic fatigue, depression,allergies