Here's my interpretation of that
Look, I can't stop you and Ship Shap fighting without having both your accounts deleted. Only you or Ship Shap can cease firing. All I can say is stop interacting with him. Flag his comments when he talks smack about you, but don't engage. Block him just for good measure. You won't have to see his posts or comments so it won't matter what he says. This isn't a request, it's an order. Stop fighting with Ship Shap or you risk getting your account deleted. I can't help you any further if you can't help yourself.