Scam alert!!I have to share my experience so no on...

Scam alert!!I have to share my experience so no one else gonna get ripped..
I am a new user at Airbnb I was trying to rent a house I thought I was texting the host but it turned out that I booked it. Anyway I realized the mistake after 10h and cancel it right away.the total stay was supposed to be $264 but they re only Willingboro refund me $164 saying that they need to contact the host and he shall decide if to give me back my money