Gluten intolerance diet help!

Sam • Married 💍 twins 👧🏻👦🏼 love to travel!

So today I went to the doctor (nurse practitioner) and she thinks I have gluten intolerance 😢 I know I can't have bread, tortillas, flour products and stuff like that. She also said no soda or alcohol. I know beer is a no go because it's made of wheat. She said no sugar at all not even sweet and low or Splenda... she said to do research on what I can eat. Now what I'm reading online says that soda, alcohol (other than beer), and sports drinks have no gluten in them. And it doesn't say anything about no sugar. Does anyone have gluten intolerance that can help me by telling me what I can and can't have?