Out of nowhere my throat started to burn like hell down to my chest even hurts to breathe or drink. I’m 19 never smoke & not a sore throat?

Acid rain. Was the air moist? Was it raining?

Then car exaust air conditioning refrigerators stand it on fences outside manure there's a hole host of causes for a sudden throat and chest pain.

Then the advertised gas, heart attack medications

Heartburn. It can actually feel like having a heart attack. I've had quite a few heart attacks but one turned out to be just heartburn. It fooled me enough to go to the emergency room. It's still a good idea to have it checked though.

Soundz like indigestion.

might be acid reflux

Heartburn.........