1. Talk in plain English here. The way you posted will piss many off; including me.

2. It isn't your problem that she feels that way. You are probably giving her enough attention. Just be there for her and that is all you can do. My girlfriend felt the same way. Her parents blamed it on me, and it wasn't me. It was her parents and all her friends. They forced a break-up, and we still go out... secretly. So, don't worry about it. Try to avoid that subject in conversation, and talk about things that make her happy.