Some of the psychiatric injuries that present with PTSD is a heightened sense of vulnerablity to possible victimisation (hypervigilance)

Is driven by the anger of injustice

Even looks forward to each new day as an opportunity to fight for justice

Refuses to be beaten, refuses to give up

These are the symptoms you are expressing. You definitely have anger and a very strong desire for justice and you believe that the only way others will understand is if they suffer the way you do.