Honestly twitter. On tiktok its easy to get likes/follows but no real sence of community whatsoever. I rarely even bother to respond to comments. Also its toxic af. Instagram is better communitywise but VERY hard to get noticed and get followers this days. So as bad as things are right now on twitter (can't add link to posts anymore if you're not okay with getting your engagement drom bellow the ground. very easy to get shadowban so i have to constantly check if I'm good. Upcoming nsfw reach limitations etc.) it's still the best platform to be an artist , especially if you're just starting out