So… welcome to new users in the #Fediverse network!
If you are exploring the fediverse through the #Mastodon software, feel free to explore other platforms like #Streams#Calckey#Hubzilla#Friendica#Akkoma to mention a few, for your usual “status updates” (and more) UI/UX.
If you want a platform more focused on photos and images, then there is #Pixelfed. Or, you want bookshelves and tracking what you've read, or leaving #book reviews, there is #BookWyrm.
But the beauty of it all, all of these are connected to the fediverse. You can follow any user regardless of which software they are using; AND regardless which server (domain name) they signed-up for.