If you like seafood, go for it! Fish & seafood are great for diabetic diets if they aren't breaded. Meat/poultry/fish/cheese/eggs . . . they all wonder foods for the diabetic diet & you won't need as much insulin to cover them. Do you take most of your meals out, Tarek?
As Pat said, protein & fats will fill you up & keep your BG down. I have not the remotest idea what vegetables are common in Cairo, but any of the high fiber ones would be a good replacement for the rice. I use artichokes, asparagus, cabbage, cauliflower, broccoli, spinach, rhubarb, avocado, eggplant, etc. Dress them up with butter or sauces like hollandaise or cheese. Fats are not an issue here, because they do not raise BG, so gp ahead & enjoy them.
I know little about type 1, but I think skipping a meal is not a good idea. You won't be gaining weight on these foods anyhow - not even the fats.