Even if people do wrong we're social animals so what can we do about stopping them doing the same things in future? Saying people are 'bad' or 'evil' is just an unwillingness to engage an unwillingness to try to empathise. That sanctimonious attitude doesn't help anyone.
You've done it before and you can do it now. See the positive possibilities. Redirect the substantial energy of your frustration and turn it into positive effective unstoppable determination.
