This is completely unreasonable. Codependency isn't healthy. This is a her issue that she should seek therapy for, rather than you trying to accommodate. Seeing friends a couple of times a week is healthy, as is time apart. It's not your job to be available at all times because she's uncomfortable being alone. If she can't take responsibility for reglating her emotions, learn to enjoy her own company and be happy and supportive of your friendships, move on.
He’s probably confusing the chick who convinced her boyfriend to kill himself.
This is completely unreasonable. Codependency isn't healthy. This is a her issue that she should seek therapy for, rather than you trying to accommodate. Seeing friends a couple of times a week is healthy, as is time apart. It's not your job to be available at all times because she's uncomfortable being alone. If she can't take responsibility for reglating her emotions, learn to enjoy her own company and be happy and supportive of your friendships, move on.