How can the moral rights of individuals who have been dealt with be encompassed, and is it necessary to seek permission from every person one has dealt with, regardless of whether there was a prior dispute or not?

There is no need to seek forgiveness from every single person out of fear that they might have a right over you; a general repentance to God is sufficient. General repentance necessitates the forgiveness of all sins, even if all sins are not recalled. One must be cautious not to give in to obsessive thoughts, as their consequences are severe, and turning away from them is the best remedy.