When will I understand Tolkien like you guys?

hey, dont feel bad about not being able to understand Tolkien. When i read it for the first time i thought it was completaly un-understandable(for lack of a better word). I picked it up again just six months ago, and im almost fluent in elvish now. just give yourself time.

Et Earello Endorenna utulien. Sinume maruvan ar Hildinyar tenn' Ambar-metta! (out of the Great Sea to Middle-earth i am come.In this place i shall abide, and my heirs, unto the ending of the world.)Earendil the Mariner