Reincarnating into The Otherworld...
From what i remember from my elven incarnation is that the elves and fae are magical creatures who inhabit the dream planes where the "steel" is forbidden.They use Dream magic instead.
i was once walked over the rainbow into the alfheim where the goddess changed my shape into an elf but i was pulled back into the physical realm because of my "bad blood"
So be carefull the fae do not want humans with bad spirits.
After the ceasefire agreement between the ęsir and vanir and the exchange of hostages the war is still alive in some entities minds.
Try to pray to Frey as he is the king of alfheim :)
Love and Blessings