I do not deserve to be hated.
I would never hate you! and why should I? you seems to be a nice person and well informed about the situation. And you don't torture people - do
you!?
Most of the educated modern world knows that only a quarter of the U.S population are the nutty ones!

and we know that most of the Americans
certainly, are very nice and great people & friends.
So I think you can relax a little about that, but of course that also depends of which part of the world we are talking about!
If you go to Europe and say you're pro torture and similar, I guess people will just roll their eyes

shaking their heads while saying; that poor
soul is apparently just beyond any help - from the indoctrination scheme they put him/her through!
But you OTOH who know the truth and are awake, would find many friends much easier with similar thoughts than the typical 'arrogant-pro torture-kick
the worlds ass' type of person!
But all of the American people are still very warm welcomed here in Europe regardless of personal political views, and I think there's no problem
what so ever vacationing & traveling here at least.
It's like in the U.S! if you are nice to people, they are nice back - common sence when you are a guest & tourist!
The only places in the world you should take extra care to stay safe is when traveling to one of the many Arabic/Muslim countries in the middle east &
Asia, and even there I think that most of them have their anger primarely against the politicians of the U.S and not against the average American
people.
That would be just stupid and ignorant of them, but unfortunately this also happens sometimes in countries with less education.
But I think there are not many Americans going there for vacationing these days I guess!