LPR: 19 Years Old Short Of Breath

I'm a 19 yr old female. So after some google searches i finally found out what I have, LPR. I was a tightlacer, i used to eat a lot of black pepper on food everyday, and drink yerba mate with lemon juice everyday, and lots of fruits, as most fruits are acidic it has certainly helped with the development of my LPR. I thought i just had allergies issues due to excess mucous, cough, sinus pressure and feeling weak. And a strange burning throat while or after eating with difficult swallowing, that time id get short of breath sometimes but it wasn't common at all, and heartburn i think i had about 5 or 6 episodes in months/years , not a complain at all, is very rare. While i didn't know what i had and kept tightening my conical corset, eating right before going to sleep with the corset on, always laying after eating because i was feeling unwell, then i developed harsher symptoms: more constant sinus pressures, throat pain, lump feeling while trying to swallow, shortness of breath, dizziness, phlegmy throat, non productive cough, one congested nostril, etc. i searched about it and found out about LPR, did all the diet changes needed, no more caffeine from yerba mate, no more peppers/chili/cinnamon/dairy/artificial sweetener full of acid preservatives, no more eating close to bedtime, no more most fruits only banana and persimmon which i don't know its ph but i don't want to stop it because it sweetens my acai bowl with frozen banana and frozen acai blocks. I've been to a ENT here but they don't even know much about LPR in the US, let alone in Brazil. She prescribed me 40 mg prilosec 30 min before breakfast everyday . I started it on April 1st and i know it will take months to see a improvement. And i really don't like taking meds, one side effect of this PPI is a fat liver and i've been eating clean 4 years straight, i never drank, never smoke, dont eat added sugars, wheat, vegetable oil, processed foods, i only eat home cooked whole meals i really don't want to rely on this PPI for a long time, i want the surgery which she told me never would prescribe me it... Ive had some improvements since diet changes, my sore throat is gone, burning throat not as common as it was before, post nasal drip gone too just not phlegmy throat , voice loss was gone, lump feeling in throat was gone too. But i still have bad symptoms that are making my life miserable, my shortness of breath now is more constant and happens several times everyday, its worse when i stand up and i get a bit dizzy too and my vision darkens too for few seconds, i always have this mucous in my throat, throat burning while eating, its hard to swallow, not that i feel the lump i just feel my throat is tighter now, and sinus pressure. I could really live with those throat symptoms, but this shortness of breath is driving me crazy and making me miserable, its horrible, i know its due to LPR and maybe a hernia i dont know, but as i used a conical corset for 2 years very constantly and very tight on my rib area i think it maybe must have done something to my lower lungs, besides making my diaphragm breathing difficult and squeezing my stomach. I have difficult breathing IN , no wheezing sounds at all.