Any assassins willing to adopt an eager idiot?

As the title suggests lol.
I need help with the arcana and crafting, and just more so wondering if anyone who plays assassin could help me out. Or even point me to some YouTube videos I could watch?

Thanks : )

(I was 392k / 4400 but I needed to reroll my items and now I’m at 362 LMAOOO help 😭)

Thanks part 2