It's sad that you don't have the fabrics you were expecting but I suspect you may not have read the description thoroughly. I buy lots of fabric online but remind myself to double check everything before clicking "buy".
I messed up recently when ordering 1 1/5 yds of 6 fabrics. When they arrived, I found that my finger didn't get the amounts right so I was short on two of them. I had to chg my plans for those two.
Im sure you'll think of something good to make with yours.
Pat