Talk to General Surgeon on EYE SIGHT/ MYOPIA

AOA Sir I am suffering from nearsightedness or myopia for 6 years and I am 17 right now My eyesight is 2.5 at first 4 years it was normal but in the last 2 years it had become a great problem. I want to take admission in PAF as GENERAL DUTY PILOT I have all my tests clear from ISSB to physical and Educational tests but the only problem is of my eyesight I want 6/6 eyesight without glasses at any cost my future relies on it sir I just wanna ask if somehow I can get 6/6 eyesight without glasses and havr proper vision Is there any laser treatment or something like that pleaseeee inform me Each and everything about it from the price to its effects or any side effects (if any) Another thing I wanna ask WHAT IS MEANT BY 6/6 SIGHT WITHOUT GLASSES