Does anyone else get severe gastro symptoms that mirror (probably is) gastroparesis?

-abdominal bloating
-horrible gas
-low appetite and weight loss
-shitty blood sugar
-constant thirst
-weakness
-shortness of breath
-nausea, heartburn, etc

My worst symptoms at the beginning and now it's back after 2+ years.

Other than breath work and smaller meals does anyone have experience or recommendations? This is crippling