There is no way I can tell you if anything can be done to make your bad eye better. that requires an actual examination of your eye. I am assuming you see a ophthalmologist and that he/she is competent. Since they did not think your eye could be helped that is not a good sign. You can consider getting a second opinion from another different ophthalmologist that you have access to. I cannot tell you anything further about your "bad eye"
JH MD
mean you are saying that there is no cure to my eye? i cannot have any Lasik surgery?
First let me tell you the most important thing is to preserve your remaining eye from disease, an unhealthy lifestyle or another injury. You should see an ophthalmologist yearly, have a family doctor and live healthy (not smoke, not drink too much alcohol, not be obese, etc). You should also consider wearing glasses all the time for protection even if your good eye doesn't need a prescription lens. You should avoid activities that have high eye risk (power tools, welding, lawnmowers, weed-eaters, firecrackers, etc). If you must do something that has risk of eye injury you need fully protective industrial goggles or complete face shield
It is not at all likely that anything can be done to help your bad eye if your local ophthalmologist did not give you any encouragement to go to a tertiary eye care referral center.
JCH MD