you just washed up on a beach...great start!

It was a dark morning, as a storm just cleared up...and that storm caused your little raft to crash...you were now stuck on a massive island...but as you were spitting some sand out of your mouth you noticed a brown haired girl...she was tall and tan skinned...she noticed you and ran away...you started to follow her...

She was running to a little shelter and hid in it

What now?