you are a normal human... and you started to feel someone stalking you but brushed it off, but whenever you went out you saw a weird figure in the dark but ignored it

Today at night, you were in the forest, and you heard someone behind you, and when you turned around, you saw a demon, he has short hair with pink tips, blue eyes written in it "lower moon one", he looked in his early twenties and he had a mouth on his hand, then he says creeply "Hello, finally meeting you face to face my love! I've got tired of stalking you everyday, you know."