Put in rank unfairly

Please make some way to get out of a rank easier like some kinda test i cant take it anymore i will never get out of gold with people that i play games with this game is so easy to play and do good at but when you have a feeder in every game that makes you lose its not possible to win im willing to bet my life if i was placed in a kinda placement thing but all i vsed was diamond and plat players i would do just as good its just not fair that i cant rank up or continue to play ranked