You will have continuing listing difficulties if using a UK registered account to sell from Pakistan.
By Default, UK based Addresses and UK Banking account details are required + UK Import/Export VAT 20% is charged including any additional Shipping /or Duty charges due.
Suggest using the International www.ebay.com site to register correctly which will offer many other options including acceptable Business registration with Global Banking account/s availability. https://community.ebay.com/