Query Regarding Corneal Shape Changes.?

Doctor, Look At The Two (2) Pictures Which is Given. Among The 2 Pictures, The First Picture Captured by Looking Down And Move The Upper Eyelids Up. And The Second Picture Captured by Eye's Side. Please Note That The Both Eye Has Myopic Astigmatism And Refractive Power is Spherical(LE:-1.50D, RE:-0.25), Cylindrical(LE:-0.50D, RE-1.25D). Now, Please Answer The Questions: 1) Is The Eye's Corneas (Which is Shown To The Picture) Cone in Shape?  2) If The Picture's Eye's Corneas Are Cone in Shape & If The Corneas Is Cone In Shape Due To Keratoconus, Will The Cone Shape Of The Corneas Must Much More Than The Picture's Eye's Cornea's Cone Shape?  3) If The Cone Shape Of The Cornea(s) Due To Keratoconus, Is It Possible To Obtain 6/6 Vision With Normal Glasses (Which Are Used To Correct Refractive Errors)? Pls, Answer This Questions, Doc. It is Not Possible For Me To Visit An Opthalmologist Due To Lockdown. So, Please Answer This Queries. And I Will Be Ever And Very Very Grateful To You.