OK, you have a nice website ...
Now drive some targeted web traffic to it!
On your Internet Marketing journey, you will encounter Search Engine Optimization (SEO), Social Media, Pay-Per-Click (PPC), Content Marketing, Online Reputation Management and Web Stats.
You will either need to master all of these roads, or let someone else do the driving for you.
Whatever you decide, don't sit idle for too long. Visitors will not come to your website by themselves.