Found this https://www.reddit.com/r/asteriaa/

The only mod and the author of the only post are different accounts but they are the same person and the post histories shows he knows Asteriaa in real life. You can find her reddit in his post history because he replied to her.
She's vegan now, replies to women on onlyfans subreddits then deletes her comments, likes perfume, became a socialist, likes history, and is now a feminist. This guy seems to be her IRL boyfriend and he likes chess a lot.