I believe that good and bad are temporary and are mostly just ideas.
Shit happens; Nobody can change the past or prevent it from happening again.
The past (both good and bad) shapes our personality People can only draw from their own experience. If any only good happened, people would be weak and unable to deal with reality.
I say; “Fuck it. I’m not going to let the past drain me, I’ll use my ‘damage’ as a ‘unique advantage’.”