Which man does the speaker (Catherine) love more,Linton or Heathcliff?

Which man does the speaker (Catherine) love more,Linton or Heathcliff?
My great miseries in this world have been Heathcliff's miseries,and I watched and felt each from the beginning:my great thought in living is himself.If all else perished,and he remained,I should still continue to be; and if all else remained,and he were annihilated,the universe would turn to a mighty stranger:I should not seem a part of it.My love for Linton is like the foliage in the woods:time will change it,I'm well aware,as winter changes the trees.My love for Heathcliff resembles the eternal rocks beneath:a source of little visible delight,but necessary.Nelly,I am Heathcliff!He's always,always in my mind:not as a pleasure,any more than I am always a pleasure to myself,but as my own being.