Originally Posted by
blusunflower 
I am just still surprised that he hasn't realized he has a problem and when he sends me nasty messages calling me names I put the drug "Roxie" in place of me and that's who he can blame, and try to manipulate.
I would take it a step further and block his messages/hang up the phone/walk away, etc. when he resorts to calling you nasty names, etc. Just replacing the names with Roxie still allows him to keep sending you the messages until you verbally or by action put up boundaries.
Block his messages if you are unable to delete them without reading them. Because subconsciously, even though we say it won't affect us, it still does when we read the messages and it eats away at us and we may react in a way we don't want to.
Also, don't be surprised by his actions. They are what they are. He's operating out of addict mode. Take him for what he is and work on yourself building boundaries around you to not have this person beat on your self esteem.