As far as actually doing the nuts and bolts building and design of your site, you also have plenty of options. You can hire someone to design and code a website, or you can try your own hand (if you're a novice, The Best Courses for Learning How to Build Websites is an excellent starting point). You can use an online service to create web pages, or build it offline using a desktop software tool. Or, if you're a coding dynamo, use a plain text editor to create a site from scratch. How you mix and match these decisions depends on your skills, time, budget, and gumption.
Some site builders, such as Squarespace, Strikingly, Virb, and uKit, restrict you to placing page objects in spots that won't make your site look garish, which can be an advantage if design isn't your forte. Other builders offer more freedom; if that's what you're looking for, check out Gator or Wix. Gator in particular strikes a good balance between design freedom and reponsive restrictions. 5 Best Website Builders! Build your website easily!