Your walking in the dark, Then you see a green little light appear, you follow it behind a tree and when you turn the corner to see it she jumps and does a little "Eek!" sound and cowers in a corner

Please don't hurt me please don't hurt me please don't hurt me! :[

She thinks your gonna hurt her... Weird? Funny thing is... She's like 3 maybe 4 times taller then you...???