Office Depot

I reported to "Liz" the supervisor that my cards had been destroyed (by her) according to the General Manager. They were my personal study cards that I purchased from amazon and that the store would need to reimburse me for them. I called her again on 8/31/2020 and she stated that she would not be reimbursing me.
I think that since my personal study cards were destroyed that I purchased with my own money, I should be reimbursed