Credible? Most new instances are literally just a few weeks old. Welcome to the fediverse, where not everyone is on the same big server: There is wandering.sho

Credible? Most new instances are literally just a few weeks old. Welcome to the fediverse, where not everyone is on the same big server: There is wandering.shop if you're into writing. If you're into dinosaur paintings, go to sauropods.win. If you like math-art, it's very much on-topic on mathstodon.xyz. Try inkblot.art if you like non-conventional instances. Or genart.social if you like algorithmic art. Those are just the ones I discovered by accident recently, without trying. Try picking a general instance you trust, and browse an artistic hashtag there. Also, most general instances are okay with art (try the #mastoart hashtag). (Also the three instances recommended by .art when you try registering there. Probably not for you if you don't like .art.)