Answer me?

Keep having this thought that im the third wheel, the one whos not really special the person who you like to ignore, its happened to me before its always the same everyone has their special friend mine lives so far away what am i meant to do each day? trying to phone hardly ever answering! why is my soulmate so far away from me the person whos there whenever i call! the person who can catch me when i fall! All i want is to belong im really not strong please help me tell me where i went wrong? why promise me your there when really your gone? I know i have someone who cares, and thats what gets me through. I only wish you'll ring me back i only care about you!