I haven’t found my communities yet and most of which are kinda inactive. Some having only a monthly post, others even none at all

Interestingly enough, I made a post in a community that hadn’t had any posts in months, yet it racked up dozens of comments in just a day or two. People are generally more reactive than proactive, which is why content creators reign.

Obviously, you don’t have to be a full-on influencer, but people may be more receptive than you think if you just make some posts from time to time—especially if they’re open-ended questions.