Chest pain, severe GERD, headache,

Dear Doctor, I have acid reflux problem. Taking GERD medicine PPIs from January 2019. Endoscopy done on 31st January 19 report is fine. Gastroenterologist consulted. I am having chest pain, stomach burning sensation, left and right arm pain or weakness, slight headache on left side.👈 Consulted Senior Cardiologist did ECG in September 19. Echocardiogram done in July 2019. Report is fine. I am repeatedly getting chest pain, left or right arm pain weakness, headache for the past 1 month.  Same symptoms even few months ago. My fear it should not be heart.🤔 Is Angio required? I am 41 years old unmarried male. 104kg in weight. Taking medicine for GERD, Asthma, kidney stone Alfoo, Urticaria. No BP No sugar. What could be my health problem? Please explain!👈