RPG I: The Necromancer's Revenge

To avoid a surge of nostalgia, he tears up the letter and heads towards the city.

You walk and see strange dwarves. Indeed, they are strange and inhospitable; as soon as you approach, a hail of spears flies at you. Some miss because you are made of bones, but your clothes are damaged. Several spears hit, but since they were thrown from a distance, they lost their initial force and inflicted a total of 15 HP of damage. What do you do?