Archer/Hunter Help Level 80 Boltslinger/Sharpshooter

Hello, new player here and I am currently using this build this build since lvl 65:

https: //hppeng-wynn.github. io/builder?v=11#9_0u30Tp0Vd0+Y0aO0aO0730TY0uw1U0F-v0t001E000000z0z0+0+0+0+0-1Tz7T-nkO1
WynnBuilder build:
> Scarlet Veil
> Mummy's Rag
> Nitre
> Empathy Purge
> Render
> Render
> Buster Bracer
> Generator Amulet
> Hesperium []

Now i feel like i do alot less damage and getting insta killed, I need help for new builds boltslinger/sharpshooter!!

Tyy