Celiac / gluten intolerants? Help!

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So since I’ve had my digestive issues that I’ve been thinking is a gluten intolerance, I can barely eat anything even when it’s gluten free.

I can ONLY eat Whole Foods, anything else will give me either constipation or diarrhea. For instance, I can eat beans, mostly all fruits, and salads with no dressing. I have trouble digesting any kind of meat besides turkey. Is this NORMAL??? It looks like I’ll never be able to eat more than three types of food, won’t be able to eat out, does this sound like a gluten intolerance? I tried tofu as well and it gave me constipation . Anyone with celiac / gluten sensitivity, does this sound familiar or should I go to the doctor?