Slow your roll OP.
Idk why you can't post a journey thread but I can tell you what happened when I was new and couldn't post anything. Usually there was something in my post like a swear word, or a link, or something similar that wasn't allowed. Maybe it's a link? Idk. You've got three posts but your restrictions get lifted after 15 or 50. I forget which. Anyway, like someone else suggested, just do process of elimination. Or you can log out, clear your cookies, log back in and try again.
And for future reference, some of us are just naturally snarky. It's nothing personal OP. We're like this irl too. We're just keeping it real.
Hope that helps.