For the seconde time now, i get beginner in my gold Promo, How's this balance match making?

My First promo to gold, I got Beginner adcarry lost us game and Tonight, it happen Again, Wtf, How's this fair for me ? This's my promo games, Its my goal of intire season to get to this elo and dumb riot games place beginner Vs near 2500 game played player this season Who happen to be trick ... I honesly So triggered and puss off right and i feel like an idiot from even playing and wasting time in this game Since this stupid match making Is just gona ruin every promo game i ever played. What honesly riot have been expecting from playing beginner Who pick , Toke and some troll Runes Vs player Who played 2500 game this season ... He letarly got run down over and over and we lost game because of it But im not only one suffering from this issue... There's letarly post every 24 hour Complaing about how fuckingg pathetic this match making is and specialy promo games and Riot is just too busy Buffing So he get played in world ... Just thank You riot games