Quick write- Duty or Friendship?

I think betraying your duty is just as bad as betraying friendship, but if I had to choose, it'd be betraying friendship. Betraying friendship is worse because it involves feelings. Trust is hard to gain but easy to lose. After betraying a friend, it'll be really hard to gain back their trust. As for betraying your duty, it's bad, but if the duty is a bad thing, then betraying it can actually be good! Duty is important, but it doesn't always mean it's right, so betraying your duty is a freedom of choice. When deciding between those two, I have to keep in mind that which choice is more important, and which choice is more ethical.