There is nothing like right and wrong in this world. There is neither complete right nor complete wrong.
If we are right and wrong, our experiences are just what we get under the circumstances. Some experiences are so painful that we are forced to go wrong, some are so sweet that we get excited to do more good.
It is good to learn from bad experiences, but the feelings of repentance and vengeance are equally wrong.
Don't judge others according to your experiences, let them behave according to their experiences.
Have a feeling of respect for the thoughts and beliefs of others, so that you will be happy and others too.