Fighting us is not making us leave, it's making us stay.
History might tell them otherwise.
I'm impressed that you understand what might happen in Iraq if the US pulls out now given what a risk there is to those close to you.
I was semi-(typical Canadian) ok with the original invasion given what we were told but a major concern was what I think is now going to happen. The US has destroyed a state(functioning but not a good one) and will leave anarchy in it's place. This will be worse (hard to believe) for the Iraqis and a breeding ground for attacks on the US and all of us.
I just hope that, at least, there are no personal costs for you. There has been a lot of that already.