Need advice on what to do next as a bloodmage

I ran a varashta entangle build and made currency, decided to try out blood mage.

5hrs of campaign and 1 juiced temple run and now i'm lvl 95 bloodmage with no idea what i'm doing. I want some advice on what can i improve, or what should I upgrade next. Seems like bloodmage high end items are insanly expensive. Any advice on what I can do different in the skill tree (crit chance 97.8%, crit damage 710%).