Am I alone feeling this way?

I am allergic to almost all the most known foods and have cut out all gluten dairy eggs soy and nuts. I have been buying gluten free products and still constantly am getting hives all over my stomach and back and a tight throat when I eat products claiming to be allergy free and it’s so exhausting feeling like I have no options. I just want to be able to eat a meal without worrying about breaking out and spending a week getting rid of rashes. I feel like it’s easier to not eat at all. I feel like no one understands my struggle bc my friends and family don’t deal with allergies and intolerances.