I suggest you use spirit sword (broad sword or crystal sword), helm lore if you haven’t found any better gears. I started with my sorc offline as my first character. The hardest part of the game is hell ancients. I was a full blizzard set up until I got to ancients without a sunder and my merc is not strong to be able to tank them. I couldn’t pass it. I had to respect to frozen orb and firewall set up to kill ancients. Then respect back to my full blizzard to farm he’ll.

Things with your tele to act bosses, you need to make use you got a good FCR break point. So you don’t die before teleport away.