He disrespect me ?

I have been with him since a year,( I know him as a friend since 15 years) he is a divorced and a father of four with a struggle to find a job, I have been helping and supporting him, but he disrespect me and he is jealous and possessive, look my phone, don't want me to meet friends, I have tried to talk to him but always said am the one who pushed him to act like that, he insult me even insult his family infront of me, he accused me of cheating, that I never done even think, the last time was too much, I have talked with a friend on the phone he started yelling for no reason, I Don want to talk on the phone mostly of this time just to avoid his narc behaviour, he said " if we break up I will be hurt not him " I ignored him for 10 days he keeps calling and texting for a week that I never answered, I know I have done my best to help him and understand, but he becomes abusive, now I regret not to tell him all the shit he said to me and I don't deserve a man like him, should I have to take his calls just to let him know he is a narc, or ignored him. ?
He disrespect me ?
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