Bronwen, 
 Thank you for offering your interpretation of John14:6. I'm curious if you've contemplated some of the other verses I referenced? Some would say the Uniqueness and Divinity of Jesus is paramount, this being a common thread through the N.T. as God reconciling the world to Himself(salvation) through Jesus. 

If this has been some of the roads you've been down in your journey I wonder if you'd be so kind to share your working response to such claims?

-a.j