What to eat & how to heal Foveolar Hyperplasia

I’ve had GERD my whole life & a small hiatal hernia. Recently an Endoscopy recently shows I’ve developed Focal Foveolar Hyperplasia & gastritis. I can’t find a diet to help heal it and nothing seems to help. Common sense says no alcohol, acid foods, spicy foods, caffeine & limited fats, salt, etc. It would be helpful to have a diet to follow. I’ve been drinking aloe juice which seems to help. PPIs barely work.