@jfredson
Follow more people.
Look who your friends are following, to find more interesting stuff.
Use #debirdify to find friends from birdsite https://debirdify.pruvisto.org/
Follow some #hastags
Dump Mastodon app and use #toot, #metatex or #Husky apps
Scroll the fedulated and local timelines, there is every topic imaginable.
Search and use hastags.
Do a #introduction post, so people know what you are interested in.
Start a conversation.
There is delete and repost button, some software/server software can give you a edit button.
Post length set by your server admin, from 500 to 2500.
Check out the other software/functions in the #Fedivere.
https://fediverse.party/
Use filters to hide stuff you don't want to see eg nsfw.
Put content warning on posts people might not want to open.
Play around with your software settings.
Put descriptions on pictures, to help those who can't see.