@BangoSkank You don't have to use mine, but i figure to at least answer it.
Success for me as an Rper is when I know I can have long-term ones to actively enjoy and also having the interest for what I like at least to know my desires and opinions on things can be met with equal opportunity as wanting my effort to making a thread to pay off and feel that sense of accomplishment that something has gone either my way or said person's way for a change.
You'll always be chasing that sense of accomplishment, dude. Not to be blunt, but it's not gonna come. RPs rarely conclude. If you want a community, to find like-minded people, then go into group RPs that most likely have discords. Discuss things with them.
Not to brag, but I think my roleplay Descension is fairly successful. It has lasted several months and, even though there hasnt been a post in nearly a month, people are still chatting and interacting in the discord. I don't plan on letting it die, once my finals are over I'm gonna double down and keep the momentum going, but even if it did I'd count is as a success. I had fun, my RPers had fun. That's the whole point of this - fun.