Blurry Vision in Left Eye. Treatment?

Doctor, I'm 14 Years Old. I Had Keratoconjunctivitis. After The Healing Of Keratoconjunctivitis, Small White Spots in Cornea Still Remain. Doctor Told Me To Use A Lubricant Eye Gel Called "Hylo Gel". The Doctor Called It As " LE Stromal Opacity" in Diagnosis Section. I'm Also A Patient Of Myopic Astigmatism. My Vision is 6/6 With Glasses. I Noticed That When I See A Small Text From The Very Close (Within 15-20 Centimeter) Of My Eyes, The Right Eye's Image Are Being Sharper Than The Left Eye. But, When I Move The Closer Text To 30-40 Centimetre Distance, The Left Eye's Get Sharper Than The Right Eye. But, When I Wear Glasses, The Both Eye's Image Get Clearer At Any Distance And The Difference Between The Two Eye's Produced Images Sharpness is Reduced, But I Can't Understand That If The Difference is Fully Gone Or Note. Doctor, How Can I Know Correctly If The Spots Cause Any Problem To My Vision? And If The Spot Cause Any Problem To The Vision, What Will be The Treatment? Please Answer.