First priority is to get the troll event taken care of. There are two ways you can do that without gear. One is what Damnion suggested, go to your base and lure them away. Run around and let them chase you. The event will run out, then you escape them. The other is to portal far enough away that your base stops being an active part of the game. Wait for the timer to run out before you return. The event will end and you'll at most have two trolls to lure away.

Next priority is getting your loot. Assuming you don't want to wait until your frost resistance meads are done brewing, use campfires to help you get into the mountains. When you get there, the wolves may or may not still be there. If they are, lure them away and either jump through a portal, or die. When you die, you gain a status effect that prevents dying again from costing you skill levels. If you die again while you have this status effect, then you will refresh it. Exploiting this to get mobs away from your corpse is a thing.

This might not be a simple job. You might have to try several times, adjusting your tack as you go. Enjoy your adventure, Einheri.