Have you considered checking the discord server? You will have an easier time finding teammates there.
But if you have got difficulty using discord let me know.
Just came across this post. I know the Magical Girl Jam is over. Just wondering if you would be interested in working on a future jam. You can see what we did here. https://itch.io/jam/magical-girl-game-jam-3/rate/957022 Let me know. Thanks.