I overdosed on caffeine 3 months ago. Few days later, my urine became foamy, weeks later I urinate less. Can you develop kidney disease from overdose?

Go to the Doctor. This ongoing quest for information from the internet without engaging in real health care is not helping you. Renal disease can be diagnosed or ruled out in minutes with the appropriate testing. but that testing has to occur at the doctor's office not on the internet from strangers.