Wow, only 4 million points...and they caught you? Someone is paying attention. /end sarcasm
Honestly, dude....if you run your hacks that obviously, you can't complain about getting banned. Play it lowkey. Keep it simple. A DECENTLY modest KDR, watch your kill streaks in fireteam, and don't go all out all the time with the hacks. It's much safer for a higher-ranked account, and keeps Nexon and the cry-babies off your back.
When you go ape-shit with the hacks like that, they are going to notice. Either they perform an account check, or you get reported, then BOOM back to the nub servers with a new account. With that many fireteam points, you must have tripped a red flag stat and got sparta-kicked back to nub status. Well done.