I would expect them to despise us, as well they should. Our siding with radical Muslims in a war against Serb Christians is embarrassing, indefensible, ......horrific.
What's worse is finding out how many neo-cons banged the drum to join up with these same radicals. Do a few googles--"McCain neoconservative kosovo biden"--and find yourself swearing off the neocons for good. It only took me a couple of hours' worth of reading.
Kissenger tried to stop us from doing it--and I don't even believe Clinton was all that eager to get involved, though for not the same reasons.