I know there are several out there for casual conversation and while that does work for what I have to say a lot sometimes I just want to vent and put something out there not expecting a response.
Also is there a better community for inquiring about find other communities? I have been using various community finding sites but searching for the term “rant” in them was just getting me miscellaneous results like fitness and vegan communities.
also https://lemmyverse.net/communities