I am in a similar boat as you.
I do not eat any Fruits or Vegetables with the exception of Mashed Potatoes on occasion. My diet consists exclusively of breads and meats.
I also don't eat:
Seafood
Pasta
Soups
Condiments like Katsup/Mustard
I basically like my food bland or dry, no sauces of any type.
It might not have started off as an OCD, but I think at my age of 29, it is. Everything I eat has to be a certain way or I won't eat it.
I have not tried any new foods for as long as I can remember because I have a gag reflex to new foods....
*sigh* I think I need to see a psychologist!