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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science) 
		 
			 
			 
			 
			 
			 
			 
			 
			 
			 30 points
 30 points 
 
 
 
             
            

 
                
Prathipa n Best Answer
These lines are addressed to Nelly Dean by Catherine. The lines bring out Catherine's feeling about Edgar Linton that is changing from time to time. But her love for Heathcliff is evergreen and she feels that they are one together already. She ends the quote by stating "Nelly. I am Heathcliff!" denotes that.
but Catherine loved Heathcliff son Hareton ?
As of my understanding its Heathcliff.
There are two characters with the same name, The mother Catherine who loves Heathcliff but Marries Edgar and the daughter Catherine who is sometimes also called Cathy , who marries to Linton and Hareton.