Dont deserve a rating

I am glad i am not thee only person that is complaining about Prosperitas. I was sent a letter that they claim i received which i did not, they the proceeded to list me i disputed the listing as the law was not followed and this particular bureau sent me a statement from Prosperitas claimimg they sent me and did not remove the listing. The letter was sent on the 18 of May 2023 and i was listed on the 1 of June 2023 and the letter they claimed they sent gave me 28 days to respond and i was listed less than the 28 days they gave me. According to law this listing is *******. Lets all band together against these ******* creditors and credit bureaus