Unhappy customer

They message me there's some free gifts when I go in app it's 8frèe gifts which I must choose....I do so then I must buy for 170rand to get my gifts which I did after that I must buy for 130 I also did but no free gifts they want me again to buy for 150....it's not on Temu.....for promotions and gifts u given away is to good to be true...I canceled all my orders then.....i guys really mislead people