You are at a serious calorie deficit 466 calories consumer all day
that is too low..I also notice that you have not had your breakfast; breakfast is the most important meal of the day..it gets your metabolism going...also just eating two meals does not suffice; you need to eat atleast 5-6 meals over the course of the day having the right amount of proteins, carbs, veggies, fruits and healthy foods within your caloric value for the day. Also remember to drink atleast 64 oz of water a day; cannot stress enough on the importance of water when you are on a diet.
It is difficult to set absolute bottom calorie levels, because everyone has different body composition and activity levels. Health authorities do set some baselines - these are 1200 calories per day for women, and 1800 calories per day for men. again this depends on factors such as - are you are sedentary person with little muscle mass? Or someone who is tall, muscular, and exercises a lot? Absolute levels don't work but using the URL below you can see how many approximate calories you should be consuming.
When reducing calories:
Try not to lower your calorie intake by more than 1000 calories below maintenance. Doing so may invoke the bodies starvation response, which can lead to the Yo-yo dieting effect.
Try to gradually lower calories. A sudden drop (such as 500 calories or more) can cause your metabolism to slow.
What happens when calories are too low?
1) Muscle mass is broken down for energy (catabolism).
2) Metabolic rate will begin to drop (typically) after 3 days of very low calories - this is related to, and compounded by the loss of muscle mass.
3) With very low calories you risk sluggishness, nutritional deficiencies, fatigue, and often irritability.
You are completely set-up for a regain in fat if you suddenly return to your previous eating patterns.
Use the following link to determine your calorie needs for the day