Yes i I only eat chicken and fish as a staple and I avoid red meat just because I don't fancy the taste of it and when I was little I saw a baby cow die . Say whatever you want but hey I barely eat meat for at least 15 years and I'm still pretty much healthy ! It's just my food preference and I'm sure you have yours as well. As long as you're getting enough food and all the other necessities nutritions you will be okay.
He's a couple of way to prepare you're food even if you're using similar ingredient, I think eggs are my staple, I would throw I some avocado if I do happen to have any that's ripe in my kitchen ( so annoying they either are to ripe or hard as a brick ) What carbs do I eat ?
white rice or any form of rice
Bread once a while
wraps (I love them )
To me carbs are carbs and I'll eat it if I want to or need them , you won't get fat from eating them , you get fat from eating the cupcake and excess sugar like ice cream at night.