Hello,
Can you clarify exactly what you mean about getting your site to look like that site? Do you just mean the events display, or other aspects of the site as well?
For extensive customize, getting a web designer is definitely your best bet as we can only offer basic advice and maybe some simple code snippets here and there in the forums here – however, there are a lot of great resources on this site like the official Themer’s Guide, check that out here → https://theeventscalendar.com/knowledgebase/themers-guide/
That “Themer’s Guide” should be useful to you and to a web designer if you end up hiring one, it covers a lot of the basics of customizing how The Events Calendar looks on your site.
Let me know if this helps! If not, explain some of the exact things you’re looking for in a bit more detail and I’ll hopefully be able to help point you in the right direction.
Cheers!
George