Which Is Which: Fight For...

Which is which: Fight for your love or let her/him free?

Which is right: Forgive then forget or forget then forgive?

What is really right? I love you because I need you or I need you because I love you? To see is to believe or believe to see it? Action speaks louder than words but still words hurt more than action and, most importantly, love for a reason or the reason is love?