Meadows is the newb zone. Sounds like you were in the black forest if you were getting blueberries and skeletons. My advice is to make a base in the meadows next to the black forest. Use the pick axe you got from Eikthyr to dig a trench around your base with steep enough sides that you need a ladder to get out. A single wood beam will let you cross but nothing else can follow you. Once that's done, lure a giant troll back to your base. You can hit it with arrows from safety because he can't cross the ditch.

Once you have some troll armor, the rest will get easier. Clear out a crypt and you'll know what to do next.