I can't Rank because of 4v5's

Hey Riot is something going on? cause i'm not to sure what's the deal with the servers but, i just got done playing my 4th Ranked 4v5 in a row today, and you know what? after 3 years of this garbage i think i finally am pissed off enough at the game to quit. I had so many 4v5's last season that one could say there is absolutely no point in even playing the game! now this season is the same, like how can i enjoy this game, if i wake up early in the morning to try to grind some ranked, but it starts with 4 fucking 4v5's in a row and demotion? i'm sorry, i love this game, i love this community despite what we all say about it, but i just can't be pouring this much time of my life in to something that most of the time i don't even have a fair chance of winning.