Train first to level 20. You cannot get Elin before you are level 20.
To get Elin, you need a rope ladder which you can go down the well in Holy Village. Besides there is a guide for Elin: http://wlodb.com/topics/33
To make a bed, look in the Manufactures list: http://wlodb.com/manufactures/239
So please explore this site first, before you post the unneeded questions here.