Is this normal?

If you're not intentionally starving yourself or always feel excessively hungry, you're not anorexic. But eating that rarely could be dangerous--I would recommend talking to your doctor about your sparse eating habits and see if you could have a medical problem with your stomach or an abnormally slow metabolism.

Supplement with fish oil and try to eat high calorie foods like avocado, coconut oil, nuts, and fruit when you do eat. don't destroy your body. drink green smoothies with veggies like kale, spinach, carrots, celery, almond milk, and flax seed.