Low self-esteem, very self conscious... confused :S .. weight loss :s ??help plss!!!?

It sounds to me like your self-esteem problems and inaccurate self-perceptions have led you to become anorexic. You can sustain yourself on the number of calories you are eating, but you are still being very hard on your body. Also, if you continue to believe that you are overweight (which isn't your fault that you believe that, it sounds to me like your brain actually perceives your body differently from the way other people do) you may cut even more calories, which is going to damage your heart, your hair, your bones, and everything. You should really see a doctor and ask for advice. You might need to get yourself checked into a hospital or clinic, which is fine if that's what it takes to get your life and your health back on track.