I don't need any help thankyou & still don't understand why you are so concerned with one neg that is just another one of your collection of negs & neuts.

In future,when you need to leave follow ups to negs & neuts,it's not a good look to call 3 people in a row liars & state they're banned.I can't imagine they'd wish to puchase from you again anyway if they've had a bad experience for whatever reason.

Best idea is to walk away,take a deep breath & think about a polite & factual response.JMO 🙂