I'm sorry you feel that way :( Please get better soon, you're a precious human being, even if you don't believe that yourself. Self love is probably the toughest journey in life. Take some time. It'll be okay, because you're okay in your own way ^^

I'm very sorry to hear that. If there's any way I can help, please let me know. You are loved, you are special and you are worth being a friend of. You're not a failure.