I lose every first game of the day in ARAM, rigged?

So I've said before pretty sure this garbage matchmaking is rigged because I was at 52 wins over losses in ARAM now I'm at something insane like 24-25. For the past month and a half I have lost the first game I play of the day. I have won 7 of my last 20. I always get matched against even players who get insane comps like full tank Garen who went 20-5-29 with Cass who is 18-8-18 protected by her ult, Kindred ult, and Urgot. MY comps are always crippled by champs like Xin, Singed or someone on Amumu going 7-15-20 who started out like 1-6. I am convinced this matchmaking gives bad players or people who afk or people who are toxic as my entire team in that game was just to equalize my w:l ratio. This matchmaking would be believable/good if they just kept it equal but the amount of losses I've had in my past 123 games is unreal: 45-78 is my w:l ratio and before that I had a balanced amount of wins and losses on a steady flow up to the mentioned 52 wins. I can no longer play the "fun" mode past winning my first game of the session because I have confidence at the start then I lose and lose and lose and I then I lose interest, but I alwasy come back cuz I'm addicted T1 style. Can you guys fix this horrible system, you obviously care about ARAM since you have patches for it so why enforce a catchup style?