Never a page rank of this blog, why?

Closed up to see the Angel with Love.

I find that I have been busy for such a long time with my blog but there is no improvement of it. I never get a page rank for this blog, anyone can tell me why?

The domain for this blog is about to expire on this October. I check the price it is around $10 to renew it.

Now if you have time check out my new blog SHERRYEVER!

Just to show you something I wear today, that's Angel with love. It is pink swarvoski crystal.