Personally, I believe that the spirit of friendship has no limits. It is when you are emotionally vulnerable that you realize the value of true friends. If you have a friend who seems to be ghosted, remember your friend needs you the most when he/she says that "leave me alone". Give your friend a hug. It's your duty to cheer him up. It's relatively easy to be a sister, a brother or a lover of someone but, being a friend for life is difficult.