Debtor collection for something I never took

Hi I ordered blanket and bedding set at homechoice last year they come with wrong bedding set wich I return it I wrote a review here on hello peter they responded they said I should send them the affidavit that states everything I did they respond to me saying they got everything and they will sort it out I called them my name was cleared jst resent I’m receiving calls from homechoice debt collectors telling me am owing homechoice and I’m confused now cz I can’t deal with homechoice for the rest of my life now I am going to seek for legal route on what to do with this useless shop cz clearly they don’t know how to do their job am so tired with this homechoice I regret the day I try to buy anything from them and I’ll never recommend this shop to anyone