Lilin seems amazed that you were able to recover so many of your abilities and urges you to start training seriously. She then recommends that you go see Puo the Penguin Master, an old penguin that's studied the intricacies of various hero skills. He's located in the west side of town at Dangerous Forest.
You discovered that you were a hero that used to wield a Polearm, and just like that, you started to remember a number of your former skills. Your recovered skills are far from optimal, but... You should report this to Lilin anyway.