Spot in Cornea Due To Conjunctivitis.

Doc, I'm 14 Years Old. Before 2 Years Ago, I Had Keratoconjunctivitis. I Was Gone To A Doctor And He Prescribed Me Some Eye Drops And Also Told That I Have White Spot in My Left Eye's Cornea Due To Keratoconjunctivitis. He Was Prescribed A Lubricant Eye Gel Called "Hylo Gel" And Told Me To Use It. At The Same Time, I Was Also Diagnosed With MYOPIC ASTIGMATISM. I Was Used It To 7-8 Month And Then Again Go To The Same Eye Doctor For Check Up. In The Second Checkup,The Doctor Told Me That The Spot Are Still in My Left Eye's Cornea. My Vision is 6/6 With Glasses.Now, I Recently Noticed That When I Try To See Two Image (Produced by My Two Eye) At The Same Time Without Glasses, I Think That My Left Eye's Image is Blurry Than The Right Eye And I Think That Happends Only When I Try To See Two Different Image (Produced by My Two Eyes) Of A Near Situated Object.But When I Wear Glasses,The Left Eye's Blurry Vision Get Clear But Right Eye's Get A Very Little Blurry Vision. What's The Problem,Doc?