Ok, you seem to have serious problems in this game. Just noting that with regards to your previous comments.

1. There is one better bow available once you got silver. It is the Draugr Fang.
2. The huntsman bow should still be good enough.
3. I just beat Moder with a Draugr Fang (and an Abyssal Razor) at level three. I needed around 150 arrows (mostly poison, the rest needles).
4. My bow was never a concern breaking.
5. I had a portal up there which I could (and did) use to restore my health and - if necessary - repair my stuff. Maybe you should try that as well.
6. Regarding your previous problems, you shouldn't even try to attack Moder without having full access to silver gear. Just as a warning. It again seems that you are very underprepared.

Please read my previous thread about Moder here:
https://steamcommunity.com/app/892970/discussions/0/3272436223679437389/

Pic as proof:
https://steamcommunity.com/sharedfiles/filedetails/?id=2791655828