Buddhism teaches you that hate is internalised.
"İn Buddhism, hate is a source of dukkha and brings suffering to the person who does the hating. Emotions like hatred, fear and jealousy, in fact all feelings that lead to attachment (hate is a kind of attachment) create karmic prisons for a being and drive them deeper into the illusion of ego."
Shawn M. - Quora
Hate is like drinking poison and expecting someone else to die.