I believe 9/11 was the second bloodiest day in American history, after Antietam of course. It was shocking and changed American politics, which is why it's a big deal. But I can see your point.

for some reason more people died on the pearl harbor bombing, and no one is mourning about it like 9/11

People die?
The more the better.

Every life is precious so lets not judge by numbers please. To say that 9/11 doesn't matter as much is going to far. You shouldn't be ridiculing what the cause is that people focus on but the very fact that these deaths keep happening. Its not one life versus another, it is all of them collectively. Don't criticize. Complaining never did anything. Make a change. Help.

I'm sorry if this comment comes off as rude in anyway, but 9/11 hits really close to home for me so I will say what I feel I need to. This picture, even if it is not your original creation, is insensitive and degrading in so many ways. It puts all those people who died in not only 9/11, but in ANY of those mentioned events as a mere statistic. Death, ALL death, is a tragic thing and should never be belittled by anyone like this does. I live near the area this all happened at. My dad was supposed to be at a meeting in the towers that morning, but were late because of traffic. My friends dad was supposed to be on one of those flights but got delayed since the plane was full. My other friends mom was at the pentagon when one of the other planes crashed there, but was thankfully in the other side of the building. These are not just numbers, these are people with families and loved ones and futures that could have been, or for many were, cut short.
And I'm sorry but to say we are exaggerating its importance or impact on us is ignorant. Have you ever had a normal day when all of a sudden you look up and see smoke rising from a tower? Stood helplessly as you tried to find out what was happening through the fear and worry gnawing at your gut? Seen dozens of people give up hope of escape and jump from the towers, plummeting to their death? Watched in horrified terror as the second plane turned and knowing it is also going to crash but unable to stop it? Head the screams of people around you as they watched, but then it get drowned out by the explosion of the crash? Felt the panic of realizing this was an attack and not knowing by who or what would be targeted next? Witnessed the two towers that had always stood so strong collapse in on themselves and the surrounding buildings? Waited for hours to find out if your loved ones are alive or buried under the rubble? It isn't something you can ever forget, or not be effected by. And that's only the experience of a witness. There were many more horrendous memories for those who were in the towers, those who fought to save others, those who went back in to get others out, and those who had to search through the rubble for survivors, only to find body after lifeless body.
So in the future, please be more considerate to the lives that were lost, not just as a number in a statistic, and think about those who are still deeply affected by what happened.