Burning In Digestive Tract, Stomach Infections. Taking Digestal, Lafutax. GI Endoscopy Advised. Treatment?

Hi Doctor, I m 33 Years 93Kgs. 170 cm. Male. I ve been consulting GI physician at XXXX for 3 Months with Heat / Burning complaint in my Digestic Tract and Stomach with GB Dysfunction of 36% found in BULIDA. But my symptoms even after taking medicines (Digestal, Lafutax, Ursocol & Aztor) has not improved, rather worsens. I ve also been ref, to Cardio and GI Surgeon for advise and I m going to do some tests like Doppler & Stress and may be GI Endoscopy. Ultrasound revealed a fatty Liver as well. Have earlier issue of acute Acidity and have consulted and taken medications 2 1/2 Yrs. ago with different tests including Nuclear and endoscopy with negative findings for GERD and Acidity Reflux complaints are in control but for this HEAT SENSATION PERSISTING IN DIGESTIVE TRACT & STOMACH for past 3-4 months. I ve quit Smoking/Chewing Tobacco and have controlled my diet to some extent in past 3 months. My BP also remains marginally high at 140/90 mostly. Kindly advice.