I waa not let to stay because I booked via Expedia

I will post about Expedia in social media , how your guys did fraud with me, i have booked the room for my family , but after i reach the property the person said, its a fake booking from Expedia, how can you do this, i will raise the voice in all social media and consumer court against your brand,as i have wasted lot of my money and have to spend hours in searching rooms, which took lot of my money and time, which you need to bear with us now