Cant Access WP-Admin

Hello I had my website through wix, I cancel my membership yesterday and my website went offline. Today I am trying to login into the wp-admin to begin using wordpress but I cant access the wp-admin folder. All Get is a blank page saying “This page is not available.I already done the following:

-Used quick install on Cpanel
-Double check I had permissions to 755
-Cleared cookies and cache

advinilla.com
advinilla.com/wp-admin/