I have the same thing. I cannot leave the apartment unless someone accompanies me, especially my husband (I feel most comfortable being out with him). I have agoraphobia, avoidant personality disorder, generalized and social anxiety, depression, and borderline personality disorder. Those are my diagnoses, anyway. I feel absolutely trapped in my apartment and completely alone, even when I'm with people. I feel like I'm different and they couldn't possibly understand. I just wish that I had someone as a friend who also goes through this.