Autoaim mw2 it is a problem

I buy the game full version , after 2 weeks i understund i play with console players who have auto aim.
is like i was cheated to buy the game , and be forced to play with legal cheaters, even the pro players admit this!!!
nobody told me i will be play with auto aim players !!!
close mid range they are gods , and u see most of fights are CLOSE MID RANGE!!!
Give us the chance to have option to don`t play with console players!

ps:sorry for my bad english