I can't add my ssh public key to the ssh-agent and my ssh folder is odd I believe.here is a screenshot
The fix is
chmod 700 /home/maydara/.ssh
Without the 'x' permission, a directory cannot be searched (i.e. files in directory cannot be found).
Edit: Also it might be necessary to change the owner of the .ssh directory and authorized_key file if they've been originally created with root.
chown -R maydara:maydara /home/maydara/.ssh