And although people can be forgiven, certain actions (especially when you see a pattern) should not. Rewarding bad behavior or results never leads to lasting success and is "anti-good" on ANY level.
The good of it all: You live and learn and move forward, realizing that some in your past were merely pages in your story and never meant to be in your future or "later chapters." That's LIFE...and how you you grow. Lessons are meant to evolve from; not get stuck in. That's why it is called......change.
Evolution is not about "forgiving" the wrong; it's about moving forward to what's RIGHT for YOU without regrets and enjoying YOUR life regardless.