I Feel Unwanted

I feel alone and unwanted. My closest friends are not talking to me. I was told by a place where I applied for work that they wanted a phone interview with me, but they aren't getting back to me about when. In both cases, I have sent the people multiple messages over the course of a week and a half and have not gotten much or anything in terms of replies. It probably doesn't sound serious, but it feels unusual. It basically feels like everyone in the world knows something I don't about me, and that thing they know is the reason they don't want anything to do with me. This isn't the way life was for me until recently, though. There's no end in sight, but maybe it's just beyond a blind turn around which I cannot see. It's kind of frightening, though, because I don't know what I am living for right now. Hopefully I will know soon.