Welcome new neighbors. My best tips:
1. In preferences, switch to advanced web interface.
2. Switch to light mode. You will thank me.
3. Complete your profile & write & pin a post introducing yourself *before* you start following other folks.
4. In the Notifications column settings, under quick filter bar, turn on "display all categories" (separates replies from boosts from new followers).
5. Try movetodon.org to find folks from the Dodo site.
More here: https://medium.com/whither-news/on-joining-mastodon-d539eed5e41a
On Joining Mastodon - Whither news? - Medium

An academic friend asked for help joining Mastodon. I wrote a detailed email in response that I thought it might be useful to others. I’m also going to teach a master class in Mastodon at my school…

Whither news?
@jeffjarvis I would add: follow hashtags and create lists (for example, I made a list of all the Hoosiers I've encountered). And in the advanced web interface mode, create columns for the hashtags and lists you want to stay on top of. That has helped my experience here immeasurably. #HoosierMast