Academic Writing Help scam, steal your money, no money-back guarentee, steals papers, Internet

I hired Academic Writing Help to assist in completing my thesis paper with proof-reading of all 3 chapters as well as restructuring and filling in where I was unable to get a full grasp of clearity for my topic. Payment was taken and processed prior to the company looking at my paper. When the first draft was returned to me, chapter two and three where rewriting on a completely different subject. I sent the paper back explaining again the topic and what was wrong with needs for corrections. The new draft was given with each chapter being about a different topic. Again I responded with the problems and expressing the deadline was near. The third paper came back to me still on different chapters with the first chapter in a foreign langauge. Since then no one will help me nor take my calls. They have a money back guarantee stating that if a topic can not be completed they will give the money back. My topic could not be completed nor was any paper completed. In doing further research the information rewritten in the other chapters, it came to my attention that these sections were already used in other papers going agains their No Plagiarism guarantee. I have been requesting my money back and no one will answer my calls. i have not recieved a completed paper on my topic nor one proof-read for the sections completed. Instead they deleted two chapters and talked about something completely different. It cost me $378.00 US dollars and I want my money back.