It's sure that Ennis last words were mainly a vow of love and the commitment he hadn't got when Jack was alive;but it has been said also that is a phrase open to many interpretations and meanings.In this sense,I wonder if this was a kind of saying that he was to begin a new life,accepting himself just like he was.It's said that we don't know what we have until we lose it;and we know then what we have,WHAT WE ARE AND WHAT WE FEEL...Does Ennis mean that he has came to terms with his own sexuality and he is able to live it in a not so guilty way?.More concretely,would Ennis be able to open himself enough as to have a relationship with another man in the future?.
Well,in the s.s. beginning we see He's alone several years after Jack's death;and that he's united emotionally to his lover's memories,who is alive and by his side only in his dreams.He's alone,yes,but in this very moment of the story;had he could have a relationship,even if it was only a mere sexual relief,as Jack's Mexican hustlers?Or,on the contrary,this irony of being afraid all his life for something that happenned in the end,could make him being more closed,protected into his shield?.The irony of protecting themselves against being murdered by their sexuality by ending in the same way however,is a way of telling Ennis he was right? Or a way to telling him "do as you please because you have only one life and you must live it by yourself before it's too late?".
We've seen also how Ennis lives a kind of "coming out" precisely with the persons whose reaction could have been more violent:Jack's wife and parents.And he feels as more free,more himself than ever before...So,I ask:could it be his last phrase like-"Jack,I swear...I'm going to be myself from now onwards.I'm going to live as I feel,faithful to your memory,but in the way you taught me I was"?.