So you wanna start your own website, don’t know where to start well let me explain
Step 1) check if your domain is available at http://dns.techarena51.com
Step 2) Register your domain with a registrar or reseller.
step 3) Purchase Hosting and email for your website
Step4) Either take the help of a professional web designer to design you site or use Content management system like joomla, wordpress or drupal.
I recommend Linux hosting as there are numerous tutorials for Linux and you can quickly install opensource software on it like wordpress on it.You can also use Google apps for free email.
If you need any help then leave a comment