NORMAL GAMES ARE BROKEN!

NORMAL GAMES ARE BROKEN! each time i jump in a normal game this happens : ME MID! NO ME MID! OK IM JUNGLE! NO IM JUNGLE! WHO SUPPORT? OMG INSTALOCKER! REPORT INSTALOCKER! DUO MID! DUO JUNGLE! WHY PICK VAYNE TOP! IM FIRST ADC! NO I SAID FIRST!

Just played a game, said jungle FIRST and picked jax. another guy said jungle 5 seconds after me and started babycrying, then picked duo jungle. WHAT THE F IS WRONG WITH NORMAL GAMES?