CanisMajor, that can be tough when it comes to restaurants with your dietary issues, and especially when you find it hard to ask for exactly what you want aswell.
I'd rather go to a buffet place where I can just help myself. Sometimes they have those at Pizza Hut, so when the waitress comes round I usually just ask for the buffet choice, and then I can go and get what I want in my own time. I am a fussy-eater, some foods make me feel sick like certain mayonaise or something, but I usually help myself to a lot of pasta on my plate because I can't go wrong with pasta, and just pick out sauces that I like and also I like to add some crisps.
But I have trouble with buffets if I haven't been in the specific restaurant before, because I never know where the buffet stand is. I have severe object blindness, and part of it comes from social phobia too because I feel panicky walking about when there are loads of people sitting, and I feel stupid asking someone where the buffet stand is because who can really miss a great big huge buffet stand? But yes, I can, because of object blindness and social phobia.
Ohh, problems all around with me!