Sitemap issue in Google Webmaster tools

Salam Siraj Bhai

My sitemap is not working. I dont know what does indexed or subbmitted meanz. i am little bit confuse in it.
when searched in google my website. It does not show pages Like Contact us etc.
I think google did no crawl my pages.

i have XML Sitemap Generator for WordPress 4.0.8

2nd thing please suggest me i preffered what www or non www. I have changed my

i am trying to upload the imaged but it does not allowed me to do so

I have changed my targeted country TO UK
As you ask me .
i am attaching my screenshots to it. Please check and Help.
Please note that.
i am working in United kingdom. I am doing seo in London.
so i open my site to My website
Please see my reply with the google webmasters screen shot