Temu review: One dollar "silver" coins

Hello, my name is Melvin Tilley, I am 89 years old living on social security, and I never collected anything before, but decided to try silver dollars from Temu. I did not know they were fake until I tried spending a couple of them. I have about 50 of them bought at different times, dating back to July, 2023. I am aware of the limited time for returns, but due to the facts, I would like to return them for a full refund returned to the cards used to purchase them. I tried chatting with customer service but they did not understand the situation. by the way, the coins say on them 420 grains, 900 fine. I took that to mean silver, but I had them checked by a peofessional coin appraiser and he said there is no silver in them,

these are examples 1906P Ellis Island, 1799, 1800, 1803, 1804, & 1794 long flowing, A string of what I believe to be Morgans starting with 1878 thru 1903. 1847CC seated one Dol., and many others totaling 50. I dont know the exact price I paid but it was above $3.00 each. I need an address to send then too and a refjnd. 623 Dublin dr Andover, Ks67002 t6ms.[protected]@netzero.net [protected].