I think I can argue about all of the five items on your list but basically, my answer to those would be: It depends on the severity and context of the situation, and how other people take it.

Just one example, I have distant relatives who conned me but in spite of all the pain, I still treat them properly specially when they come around and treat me the right way. On the other hand, there were acquaintances who conned me whom I do not want to see their faces again, ever. That is literal that I don't wanna see them in spite of their efforts to reach out.

Well, sometimes I just make my answer safe with "it depends…" 😃 You have a vey good sharing of your thoughts though! I came across your post through @aggamun who featured it on his entry for the Pay It Forward Curation Contest. The contest is open to everyone so you are welcome to join.