Worst service ever

I would like to share the most disgusting pizza ever bought from Debonairs pizza Eldorado park.Yesterday i purchased a crew decker pizza .i waited for 3 hours for my delivery if the pizza.I called the contact center and the kept on following up with the store but the store never called me .The call center call me and told me they escalated the matter i told the store i would cancel the order if it doesn't reach me in 10_mins.The delivery Driver called me told me in store the now preparing my pizza to my surprise the pizza arrived after he told me they busy preparing the pizza .The pizza was half raw and tasteless.I seem like the person that prepared it done it only due to the timeframe i gave them of 10mins .Im really very angry and tired calling them last night but there was both answer even now they don't answer .I need my refund back for the raw pizza sold to us .