Counterfeit Dior at Beymen! My Perfume Faded Instantly

The Dior Hypnotic Poison perfume I purchased from Beymen's online site turned out to be counterfeit. It was delivered to me this morning, and upon opening, I immediately sprayed it, only to find that its scent faded within seconds, indicating its lack of authenticity. I intend to file a complaint with CİMER and even pursue legal action, comparing the perfume I bought from them with the genuine one from Dior in court. The long-lasting fragrance I expect from Dior is absent in the counterfeit product I received from Beymen. I never anticipated such a disappointment from Beymen, a company I trusted.