Please fix the matchmaking in TFT

Well , as the tilte says : the matchmaking's fucked up . I suck at tft , therefore i try to get better and i say : well , let's try a ranked to see how i improved ! ANd....the matchmaking slapped me in the face and said : f u . I got against 5 plats as an unranked assh*le that doesnt know how to properly play his comp and doesnt know the meta while expecting to play with ppls of my lvl ! Please riot , i ask you , queue me against ppls of my lvl , it's frustrating either way