Bad teams all day...

I'm not sure whats been happening lately but I'm losing games all day. Ever since level 28, my teams are just bad overall.

I get into a game, try to play safe, not feed (It happens now and then though).

Lets say im in lane, just farming, or supporting. I'm trying my hardest but no. My team doesn't understand it. ADC has no HP but walks back to fight. He has potions in his inventory but stands around waiting for heals. Do I look like I have mana? No, I wasted it healing you. Go back. Yet he stays and dies.

Say I go top, maybe get a kill or 2, farm some. I look at the score and our other lanes fed. wth?

If we teamfight, everyone dies because the other team is too fed.

TL;DR - I'm sick of losing because my team doesn't know what they're doing. I'm winning like 1/5 normal games now..

Any chance this will stop when I reach 30? (I'm 29). Will ranked be any better?

halp :c

I'm not saying I'm an amazing player but I'm quite frustrated with how bad my teams are.. no communication, no nothing.