Hate? I mean...really?

How can you HATE someone that hasn't even talked to you, nor said something about you?
I fyou don't like something about someone it's okay, it's totally different from hating it.
Hate is such a strong word to use, and you say so much by using this word.
I don't know if I could hate any of those artist, even if I don't like their personality, or their music.
What have they done to me to hate them?

