How to move content of my blog to a new domain?

Hello friends.

I've recently bought a new domain name and purchased the webhosting services for that as well. Questions -

1. I need to move the content of my blog to this new domain . ( NOT Redirecting) I want if I type the url of new domain, my blog should show without any old url showing.
2. Is there any way to integrate the blog with the domain, so that blog = website? I mean I just keep posting on my blog and it's all published on my new domain?
3. Is it possible to convert my blog itself into a website?
4. How I can use my blog template to create the website?
5. Is the template xml file of my blog of any help in creating the website?

Any help will be highly appreciated. 

My blog is foodbritannica.blogspot.in and I bought a new domain and hosting from bigrock.