Write a suspenseful scene in which the protagonist is trapped in a dark, eerie forest and being pursued by an unknown entity

Write a suspenseful scene in which the protagonist is trapped in a dark, eerie forest and being pursued by an unknown entity. The sound of heavy footsteps can be heard approaching closer and closer, sending shivers down their spine as they desperately try to find a way to escape. Time is running out as the tension builds, leading to a heart-pounding confrontation with the mysterious pursuer.