dont worry! even though both your parents died in 9/11 it was 12 years ago! get over it dude!
If that happened, then sure. Don't get over it. I just personally don't see why, in the grand scheme of things, Americans take some time off the mourn 3,000 killed in a terrorist attack but don't take any time to think about the countless other atrocities that are committed that don't even have conspiracies behind them.