Topsandpluspa is harassing me. Took 9 days to receive item

I purchased an item from her and she didn’t mail in a timely manner now she is posting nasty comments on my items it took me 9 days to receive the item and she was sent a shipping reminder notification from Poshmark I gave her 4 stars and told her thank you. And she deleted my comment. And now she is harassing my daughter!