Gastric sleeve left me w life threatening anorexia

i suffered from life long obesity all my life and In april 2024 i was weighing 160kg or 360lbs and suffering so i was finally decided to beat my life long obesity with the gastric sleeve surgery, an operation where they remove 80% of your stomach, its been a really tough 14 months though, because it went wrong, and I became anorexic but it shouldve not happened, i am suffering so much because I havent been able to eat much at all for the past 14 months and when i eat my esophagus hurts and I throw up daily, if you find in ur heart please help me alleviate some pain by donating, i also have schizophrenia irl and i was in the navy