Can't remember where i started, but if you have done quite some quests, and are only at lv 3. Then you probably havent killed any mobs?
I think i downed the ghost around lv 6-8 (kill the 2 skeletons first behind the big pillar, then kite the ghost around the pillar)
Have you talked to all the citizens yet? Some may have side quests.
The boar q i failed myself. Later on in the game you'll find a lv 11 troll. I killed the troll before i got this quest (-.-) And i always tought that was the thing you needed to kill for that quest.
My suggestion: talk to ALL the people, also in the next small village. and start farming exp on some boars and goblins. There are also hidden dungeons everywhere outside town
Look for ?Hatch? on the ground.