Expedia Inc. rip off, lies. theives, horrible Internet

Booked and paid for a hotel in Kissimee on Feb 7th, 2015. Money was taken out of my credit card instantly. Checked my itinerary often to make sure I would hit no snags. I was set to arrive at the hotel on July 6, 2015. I printed out my entire itinerary on July 5th. The itineray stated booked and confirmed, no need to call hotel. I fly from NJ to Orlando on July 6th, drive to my hotel in Kissimee. The hotel informs me that Expedia canceled my booking. I called expedia. After a total for 4 hours on the phone,3 which were on hold, I'm told too bad for me. They had no explanation as to why I was able to print out my itinerary on July 5th. They told me they canceled my reservation on Feb 17th due to an incorrect coupon code. I never got a refund or email stating what happened. Plus, the coupon went through fine on Feb. 7th and they took my money instantly. I was stuck with no place to stay, expedia refused to help me, and I had to use my spending money on another hotel. So what happened? I starved on my vacation. Winter from corporate kept telling me I had to see her side instead of helping me. No explanation of how the website still said booked on July 5th, no help finding a hotel at the same price since they already kept my initial money, nothing but a too bad for you. Unacceptable.