New players keep getting matched with me

I made a post about this yesterday,and I'm posting again because it's so infuriating. Its new season,and ranks are reset,yes. But why tf is my teammates the ones who recently started the game? The same thing goes with my enemies. It's definitely a lose,Miya getting our junglers buff,if the jungler equipped retri and not petrify before battle,our roamer being a mm and so on. What's the problem? Like really,I always heard people say don't start ranking up in the beginning of a season because all you get immortal and strong enemies,well now I keep getting newbies as my teammates who ruin the whole match. It's not their fault obviously,but Moonton's who matches someone who's trying to learn and rank up slowly,with me who's been playing for years and now wants to rank up quickly and reach mythic at least.