Meet your Posher, JJ

Hi, I'm brand new to Poshmark and have absolutely no idea what I'm doing. Seriously! I posted one item so far, just to try to see if I could figure it out, and got blown out of the water with people following me, (Thank you very much), and I got several messages saying my item was sold, but I have no idea what to do from there. Any help that I could get for anyone, would be so greatly appreciated as I stumble through this new adventure. In the meantime happy selling everyone! JJ