Viasat Exede, Wildblue Stealing data Texas

I have been with Viasat for years when it was still Wildblue and then Exede but the last few months they have been scamming me on my data usage. I do the same thing every day on the internet. I watch a couple of Youtube videos and then look at Facebook for a few minutes and then I watch Netflix. I use on an average of about 10 to 12 GB a day. I was using the 150GB plan, but I was running out of that around the 18th of the mount so I upgraded to the 300GB a mount so I would not run out. My routine has not changed on how much internet I use, but yesterday on the 12th it is showing I have already used 194GB. And it is showing that I had used 30GB in one day. It is not possible. They are cheating use all out of date so it will slow down our speed in the hopes that we will buy more data. Yet even though I went and upgraded to a bigger plan they still want more. They are pure evil, all for the love of money. What a rip-off.