Here's the deal.
All I want is to have the halfcreative theme (which I have downloaded on my computer), on my custom domain which I purchased via crazy domains. Little did I know that it would be so hard! After 2 days of searching and searching i've made some progress; which is getting web hosting for my domain name with host papa. HOWEVER, I am using a relative's web hosting account for their website because it saves me buying a new subscription, so I made an "add-on" domain on that account. It had then created a new folder for my domain under public-html. I have also copied and pasted the halfcreative files into the wordpress.org zip folder in the themes folder. This is where i'm at now. I have absolutely no clue what to do, I really need help "linking" wordpress.com and wordpress.org together. Infact do I even need wordpress.com anymore? I don't know. If someone could provide step by step instructions as simple yet as detailed as possible, you will literally save my life. Please don't tell me that I should just go back to basics and choose a simple theme from wordpress.com, because I am determined to have an amazing website with my desired theme.
Thankyou in advance.