Lovisa sterling silver earings

Bought two pairs of sterling silver earings on the 6th of April 2024 and I'm totally unimpressed with the quality. Before making a purchase, I asked if they're for sensitive ears and I was told yes. My ears started reacting after a few days wearing them, when I checked the earings they were tarnishing. This is the second time I buy something from Lovisa and getting disappointed with the quality. I bought toe rings and one broke on the first day, the other ones started tarnishing in a few days.