I bought upper and lower veneers and spent 1300USD...

I bought upper and lower veneers and spent 1300USD and I'm not satisfied with the products. It's hurt my teeth when I'm eating. And I can't even chew the food. The veneers is too big and it looks so fake. Plus, the customer service is bad. I emailed them about my problems they don't even give me a reply to solve my problem hmm.