Your myopic power nay increase for another 1-2 yrs ,first let power stabilised &increase in myopic power stop ,then think of refractive surgery either LASIK or Smile after corneal & retinal evaluations at reputed center but laser  operated eye is not considered to be normal eye & does not qualify for job where stringent eyesight is required e g Railway ,Air force Army , pilot etc.

You can go for Lasik surgery. You can also go for ortho K lens s which are to be worn once a week to improve your eyesight. These are the only two options.