How do you get your first 10 real users? (I will not promote)

Young entrepreneur here genuinely wondering how people go about getting their first 10 real users (i.e. not your friends, connections, etc.). Do you go to reddit, X, LinkendIn, socials (instagram/tiktok), or somewhere else? It goes without saying that building is easier than getting real users with the rise of AI, but now it feels like there's so many products and so many AI generated posts that its harder than ever to stand out on these channels. So for people who've been able to do it in the past, how'd y