I was excited to try a new fragrance, I only wear Jo Malone perfume. I...

I was excited to try a new fragrance, I only wear Jo Malone perfume. I sprayed some on a tester card and walked about with it for 2 hours. The intense smell lead me back to purchase 100ml bottle. I have tried for 2 months to love the scent, however it doesn't last any more than a few minutes then fades. Noone else can smell the scent on me either. So disappointed in the quality of this scent.