Being allergic to gluten does not mean you can never eat out again, it just takes a little more work! People are becoming more aware of this so there are more options. You might be surprised how many restaurants and fast food places offer a gluten-free menu! You can even print the menu before you go and take it with or ask when you get there. Here are some helpful links.
http://www.chick-fil-a.com/Food/Allergen-Gluten-Diabetic
http://www.wendys.com/redesign/wendys/pdf/en_US_gluten_free_list.pdf
https://www.dairyqueen.com/PageFiles/5144/Gluten_Sensitive_Guide%202.pdf
https://www.peiwei.com/Market/downloads/PWAM_Nutritional_Allergy_Menu_Guide.pdf
http://www.chilis.com/EN/LocationSpecificPDF/MenuPDF/001.005.0000/Chilis%20Allergen%20Generic.pdf?AspxAutoDetectCookieSupport=1
This is just to name a few! Hope this helps!