I share my character cards here:
Booruplus: https://booru.plus/+pygmalion/user:jiriro7912. It has been shut down.
CharacterHub: https://www.characterhub.org/users/jiriro7912. Currently I don't use it.
https://pygmalion.chat, https://realm.risuai.net. A few uploads here and there.
Or you can download the cards from here: my bots.