Worst service ever

Worst experience ever from GFS express carrier 3 days late then they said my number was wrong then I changed it then apparently the last lady I spoke to didn't wanna tell me she wasn't able to change my number so she instead chose to **** to my face and say it was charged that's so bad for customer experience you don't even understand this won't be my last review there will be more coming soon from all platforms not happy with your service's or your customers service centre agents and the delivery guy is a lier