Catwalk Shoes — Catwalk heels sole materials are atrocious, that infected my feet

I bought a catwalk heels with very high price to celebrate festival in my city. I wore 1 day and huge portion of my feet got infected and it developed extremely painful callus on my feet. Because of this infection, I had to suffer from fever and my entire festival got spoiled. I had to consult with a doctor, still now I'm not able to walk properly in a bare foot even at my home .The current situation of my feet attached here for your reference. The sole material of that heels is too rough and tough that it causes such a damage on my feet. It's extremely important to check the material before sell. I want to get my money back, it took high price, suggest me how to get that back ? Otherwise I will neither buy any product of this company anymore nor will recommend to my friends/family.