Thank you for this translation. I have some recommendations to make the lines grammatically correct. If you have any questions, feel free to ask.

Title: If all the world was mine --> If All The World Were Mine
- In English orthography, every word in the title should be capitalized
- Since this is contrary to fact, it should be 'were' instead of 'was'

If all the world was mine --> If all the world were mine
- Same reason as title

from the sea to the Rhine --> from the sea to the Rhine,
- a comma is needed after 'Rhine'

I would go without that --> I would go without / I would go without all of that
- 'That' would refer to one specific thing

in order that the queen of England --> to have the queen of England
would be lying in my arms --> lying in my arms.
- 'In order that' and 'would' just aren't used correctly here