[SOLVED] Banned?

IF every time i open mw2 and it says cheat detected whether im hacking or not does that mean im banned?

steam or alteriwnet?
if is on steam vac banned you

You are banned ing

time to go to aIW ?

VAC bans are permanent.
Reinstalling the game won't work, the only solution is to rebuy the game or buy a new CD-Key and make a new steam account with it