I have a website which is using SSL certificate and most of website urls coming with https, but Google not showing it in my website indexing. Google only showing my website indexing with www and only 4 to 5 pages showing with https...

I have to need that Google showing complete website indexing with https...is it possible and how I can do this...please suggest me. I have already submitted my website xml site with https urls. I need listing similar of this website: site: paypal-business.co.uk