Find Participants for ESL App Research

I'm building an app for ESL learners and need help finding people for quick paid research calls ($10 each, I pay them directly). Your job: find and pre-screen 5-8 candidates who match ALL of these: Already listen to podcasts, YouTube, or audiobooks in English on their own (not just people taking English classes) Own an iPhone (the app is iOS-only, not available for Android or web) Look in language-learning Discord servers, Reddit (r/EnglishLearning, r/languagelearning, r/English_Learning_Base), italki community, Facebook groups for ESL learners. Message them personally, no mass spam — I'll share exact phrasing to use. For each candidate, send me: A public link if available, otherwise a screenshot of the private conversation A short written answer from them to: "What English podcast/show do you listen to, and when did you last look up a word while listening?" Confirmation they've installed the TestFlight app (not the app itself yet — I'll send the invite before our call) A time that works for a 15-min video call with me this week Payment: $10 per candidate who actually shows up to the call — not just books one — up to 7 candidates ($70 max). Need at least 5 qualified candidates. 5-day deadline — please share progress after day 2 so we can adjust if needed.