Actually I think we used to be loved alot more worldwide than we are now...."jealously" is a very simplified understanding and actually part of the attitude that is part of the problem.
ie, You, (we) assume arrogantly that it is simply jealousy and rarely pay attention to anything beyond that...IMO the muslim hatred for us is born partially out of that....but also admittedly it IS an issue of a suppressed people misdirecting their anger