Protenuria. To reduce this protein now.

In Jan 2026 diagonised with protenuria having creatinine 1.0 and ACR 37, others reports normal bp 138/90, in Feb upcr 24 creatinine 0.8, after that stone removed by own, creatinine report in March in different lab 0.9 and upcr 168.8, potassium in normal level. Losartan was sated in Jan was stopped as bp come down to 100/70. In May creatinine in different lab 0.8. but when I came to my hometown I tested again as foamy urine is coming. In oct 24 hours urine protein tested which is 220 mg/day again my creatinine found 1.0. pressure 110/80 to 125/84 sometimes 100/70. I am non diabetic. Doctor did not given any medicine. I am tensed very much. As my creatinine increases again. Doctor told me to drink 3.5 to 4 lt water daily. And 24 hour oxalate is very high. And restricted my diet. But not to told stop non veg and milk. How to reduce this protein now.