I sometimes use the word hate. So yeah on an emotional level I would hate someone that wished to outright kill me or my loved ones. On a more objective philosophical level though I look at evil as essentially a synonym for ignorance of that which is moral. Many confuse self-interest for morality. Morality is actually what is the appropriate action to take when competing self-interests conflict.
I don’t necessary hate people with different value systems because no value system is completely different and no value system is completely wrong or right.. Democracy implicitly allows for difference. Allowing for difference is important because many times what we think is correct is actually wrong (see point above about the real nature of evil).