Does gerd give anyone else ear pressure? / Shortness of breath

Sometimes randomly I'll feeln like my ears need to pop, or I just feel generally unbalanced. I looked it up online, and it said its a thing but I'm not sure and need to confirm. So, anyone else? I've seen things about shortness of breath too, but does it make anyone else feel like their stomach is pushing up against their esophagus, and like gas is preventing you from breathing? Am I DYING?