Yes. At least in my case.

Trauma is still there. Yes.

Hm, yes, old scars are often sensitive, even for years maybe.

this checks out

if the person is actively hurting you again and again or continuously then no, you'd have to be over being able to be hurt that way, and that would be a fundamental personality change and not necessarily healthy.

Pretty much, if we're talking about emotional pain.

It means ethics and courtesy aren't for such people.