If you're new to NFTs, it can all be a little overwhelming at first, but you've come to the right place. At OpenSea, there are many ways to search through thousands of NFTs.
Searching for NFTs on OpenSea
From the landing page, select "Explore".
If you know what you're looking for, you can search directly in the "search bar".
If you prefer a particular buying style, you can choose between Buy Now or On Auction on the left side of the page.
If you want to get more selective, you can narrow your search in a variety of ways, such as price, time, views, etc.
Browsing through "Rankings" is a fun way to see what NFTs are currently or historically popular.