I've been dealing with blurry or hazy vision, which went away but now I have eye pain and light sensitivity and get headaches sometimes. Went to an optometrist and said my eyes are fine? Help

Could be migraine. variant. Blurry or hazy vision, and/or eye pain can be part of a migraine syndrome. Migraine headaches are almost always associated with light sensitivity. Consider consulting your family doctor, a neurologist, or an ophthalamologist (who is a medical doctor, unlike an optometrist). For more info see: http://understandingmigraine.blogspot.com/