I do have one, but only follow if you're 17 or older, and if you're fine with darker topics, nudity and blood/gore. I create, share and talk about that kind of stuff from time to time.
Honestly I went the lazy route and just joined the .art server since I do art stuff. The only they prefer you to do there is put CWs on NSFW and more sensitive stuff, and use alt text on images for blind people. (The latter I'm still getting used to.) Aside from the NSFW warnings the rest is 100% a strong suggestion though, someone may request you to add those, but you won't get in trouble for not doing it. The nice thing is no matter what server you're on you can follow people from different servers, so it all doesn't really matter. Also you can edit your posts so if you make a mistake, or was asked to add CWs or alt text you can do so without deleting posts.
Edit: Just remembered some folks talking about needing an invite to join .art, if you're interested in joining that server and need one let me know, I'll figure out how to send it to you!