Mild chest pain. Reply sir or madam!

Hello sir, 1. Left chest below nipple and above nipple pain in small area. Comes And goes pain. 2. Sometimes only left shoulder pain no chest pain. 3. Left upper back pain. 4. Sometimes only finger pain like one or two finger pain 5. Always feeling burning in chest if eat something. 6. Allergy type small red dots in centre of chest. 7. Feeling like nausea and burning in centre of chest. 8. ECG 3 times, echo and tmt (6.30 minutes heart rate 104 percent and negative tmt no chest pain) done a month ago 9. Left upper arm pain comes and goes 10. Fullness types feeling near upper abdomen when sit. 11. Have OCD and intrusive thought problem. Repeat compulsions 12. Have weight 104 kg height 6 ft Kindly help reply sir or madam