Hate and love can be very closely related, and the line separating these two emotions can be very thin. Love can quickly turn to hate when a romantic relationship breaks up, and this is also true when a beloved friend or family member betrays you. If you feel hate then you need to forgive the person and let this emotion go before it hurts you even further. Love is positive but hate is negative and destructive.
People never see what they did wrong but they see what you wrote on Facebook.
Being a good person does not mean you have to put up with people's bullshit.
Stay away from negative people they have a problem for every solution.