Hate is one of the bad emotions if not the worst one. This absolutely negative emotion hurts the person having it much much more than the person being hated. The hater suffers and suffers much more than hated. It is a result of you carrying baggage of some hurt of the past. Remember the longer you carry it the heavier it becomes. Drop all unnecessary negative happenings of the past that are causing you to bleed from within, remember only the blessings you received in the past, stay positive and optimistic, spread love and kindness and you will surely stay happy and blessed always and find peace in your heart and mind.