Chest and nerve pain. Since 6 month!

Chest pain of 2-3 different types like point pain mild to sharp and hard strong pain also from back to chest Chest or muscle tightness with central bone cracking sound My left hand pain and feels like blood flow down strong hand to arm pain to somtimes Sometimes uper back sharp strong pain Sometimes feels dizziness In 2-3 weeks. I get sometimes skip beat type thing My 3-4 ecgs are normal 2 times 2d echo with dopper is normal with lvef 65-60% 1 time tmt of 10 min run was normal my lipid profile is almost normal just triglycerides is 208 other within range I stopped gym Because of fear of chest pressure while going gym so I stopped but I want to continue . But I play 2 hr badminton 5 days a week and 1 hr football 1 day in 2 weeks Please tell what I the issue it's happening since 6 month