there's a writer's lounge with all kinds of IF writers to share resources or try for betas etc. there. I'm not very good with deadlines and take way too long for most people to do the beta, but you might have better luck making some connections there? If you can't find anybody via tumblr or discord, you can message me again, but as I said, I'm very slow, so I'm reluctant to agree and then probably disappoint.