The userbase here is generally more positive, especially in hobby communities like the one you're making. Also, from what I'm seeing from your comments, you're already taking a careful and mindful approach to your community, so I don't expect you will run into any issues.

Feel free to promote your community on !newcommunities@lemmy.world and !communitypromo@lemmy.ca. You could even crosspost the New to YoTyan? Here's a quick introduction! post you made

Also, welcome! I didn't know about YoTyan, it looks fun. Looking forward to more updates on it. Just note that you might be the only one posting for the first little while, until people learn about the community and start participating. For some of my communities, I treated them like personal journals for a while until they picked up steam.