2015 is only theme available in Appearance…?

Hello,

I downloaded the www.remarpro.com files and uploaded them to my server. Everything seems to be working but when I go to Appearance > Themes, it shows 2015 as my only theme option. I’ve looked in the files and I have the themes for 2012, 2013, and 2014 (and additional ones I’ve uploaded), but I confused to why even the 2012-14 themes aren’t showing up as options.

Here is a screenshot: https://www.selfcareissexy.com/wp-content/uploads/2015/03/Screen-Shot-2015-03-01-at-8.43.40-PM.png

Help? ??