As a Canadian I can't answer the question directly, gotta be American to do that, but I do have some opinions that circle the issue of America's world reputation.
America has done some truly horrendous things that has left much of the world's citizenry with a negative, oft times severely negative, opinion of America. Some highlights of American bad acts would include;
1) treating South, Central, and Caribbean America like it's private playground, overthrowing governments it didn't like, propping up dictators it did like, scamming resources with nothing like fair recompense, qwashing labor movements and other developments that would have improved those nations Prospectss, etc. This influence is diminishing now but far from gone.
2) Taking over British and French roles in the Middle East, doing pretty much the same as the previous empires but without the colonial label, like supporting Mubarak, Saddam Hussein, Batista, and the Shah of Iran, ignoring their people's plight, because they will play ball with America.
3) dropping more bombs on Cambodia than were dropped by all nations of WW I and WW II combined, without ever actually being at war with them.
4) Being the last modern nation to support slavery.
5) Ignoring the Geneva Convention by reinstating torture as a tool or war.
6) Starting the Spanish-American war for no real cause.
7) Prosecuting a near genocidal war against Native Americans.
This list can easily go on but either you get the point by now or you are too thick to ever get it.
Alternately America has done some of the most Noble things in history, things that have left lasting improvements to the human condition throughout the world. Such as;
1) First modern nation to adopt a bill of rights, an Idea copied by most civilized nations. Showing that the idea individuals can have rights that supersede the wishes of the majority or government not only can work in practice, but actually contribute to a stronger and better nation.
2) Fought against slavery, beginning with abolition movements, then the underground railroad, and finally with a civil war. I know the American Civil war is not simply a pro-anti slavery event, but many of those that took up arms were fighting for an end to slavery and knew they were risking their lives in that cause.
3) Faught 2 wars of genuine liberation, WW I and WW II. In both of those wars America was not a conquering power, did not take territory, reparations, or seek to eliminate a people. After WW I Woodrow Wilson sought to establish an international system to prevent similar future wars, he failed, largely overruled by the other 3 of the big four, and then by congress, but he tried, and as America's leader of the day America's heart was in the right place. After WW II America had much greater success, creating two of the world's best democracies in Germany and Japan. I don't think most Americans realize how unusual this is, they were genuinely shocked Russa keep it's territorial gains (as thinly disguised puppet states). I think most Americans believe this is how wars should be fought, but if you look to history wars trully of liberation are vanishingly rare.
4) The Marshall Plan. Deciding to feed the survivors of WW II, friend and foe, until they could recover enough to feed themselves again averted a disaster of a magnitude we'll never know. Nobody knows how bad it would have been, because it didn't happen, but long term starvation in a war blasted content full of leftover arms, paints horrendous pictures in my mind. To give up 10% of GNP is a great gift for any nation to make.
Again this is just a sampling of America's good deeds.
As superpowers or empires go, America is one of the kindest, if not the kindest, in history, I think largely because it is a democracy. Without support of a large portion of the population the government is limited to clandestine bad deeds, great actions require the peoples support, and the people will not long support great evil acts.
That being said many people have just cause to, and do hate America. Anyone whom has lived under an American sponsored despot, and there are many, are likely to feel this hatred. Those whom have felt America's bullying may not hate America, but can easily dislike it. And of course there is always jealousy; jealous of being the most powerful, jealous of American lifestyles. And there is resentment of having to deal with America. It's difficult to move forward on many world issues without America's participation. Global warming, international economics, landmine reduction, etc. Without America very hard to achieve anything.
America also has very good PR, in the form of it's movies and TV shows that are shown around the world, where the good guy's win, American ideals are espoused, American lifestyle displayed, and if the nation is represented, the nation is good.
My guess as to American reaction to the world view of America when it is negative is surprise, dismay, sometimes shock, and sometimes anger.
I think most Americans know that by and large they are good people, and that America has done good things. I think they are less aware of the evils America has done, hence surprize or shock. Dismayed and anger, well how would you feel when you don't understand why someone hates you.
But Americans should not forget many people have a high regard for America and Americans, Most of Europe and the English speaking world. The Philippines still have fond memories of American rule.
And while many dislike the American government they have a fond regard for the people.