To create a Paid Personal website you have to:(Easiest way)

Purchase a Domain Name . Your-website-name.com, .net, .org etc .

Purchase a Hosting Space .

Connect your Domain Name to your Hosting Space . (Ask Your Hosting Help Agent about the Steps .)

or Purchase the domain name and the hosting space from one company .( not requested )

Install a CMS ( Content Management Software ) Like Joomla, Drupal, or Word Press ( Installing Steps Described on The CMS site )

Congratulations Now you Officially have a website .