LDH is low at 112

I got my blood tests back and my Total cholesterol is high at 202, my LDL Chol is high at 127 and my LDH is low at 112.

I am under weight by a fair bit and have been trying to eat really healthy to gain weight but I am limited by the foods I have reactions to. Meat, veggies, and black rice are safe. Because of my diet I am forced to have a pretty healthy diet so the high cholesterol came as a shock. I don't drink and I don't smoke.
I have been unable to workout for the past couple months because I have been having faint spells when I am used to being extremely active.
I dont have health insurance or a doctor. I am hoping this group can help me understand.