So many people say to "love your neighbor and hate your enemy" but the bible says to "Love you enemy" the bible also says to not hate anyone no matter what they did. Jesus doesn't hate ANYONE so if you want to be more like him, you should not hate anyone.
I am a Christian, I am not taking anyone's side, but at least don't hate anyone, it makes Jesus sad....he literally died for everyone! You may no be a believer but he died for you! :)