english to latin..please help!

Here's my take on it:

1. "you are the one i never knew i always wanted"
tu es quem semper velebam nunquam sciebam

2. "you will never know love unless you surrender to it"
amorem nisi ei te dedis nunquam scies

3. if possible:
"full fathom five thy father lies
pater tuus in altitudine quinque ulnarum plenarum iacet

of his bones are coral made
de ossibus eius coralium factum est

those are pearls that were his eyes
illa quia oculi erant margaritae sunt

nothing of him that doth fade
de eo nihil pallescet

but doth suffer a sea-change
nisi mutationem marinam patitur

into something rich and strange"
ad opimum et mirum