I'mma revive this because I have a problem
I'm running out of topic ideas :(
Imma lay something on ya chief. If you're spinning your wheels to come up with something to post for the sake of posting something, it's probably not worth posting. You should be inspired to post something, let things come organically. Nobody here is waiting on the edge of their seat for the Next Post from anybody really, especially if it feels forced, tryhardy, or uninspired.
If you just wanna chat and talk about things, Discord is probably an avenue that's up your alley.
People are more likely to engage with forum posts if they can appreciate it more, whether that be from the depth of the content to a joke or running gag that's gaining traction elsewhere. Don't post for the sake of it because it feels quiet, every forum experiences downturns and up turns of activity, that spark will come naturally when there's something to talk about.