Stupid Sperm Donor issues!!! Advice on my kid's father please? ?

Well 2 month old sons dad is a big partier and has always been a dope head. Before you say why did I have a baby by someone like that let me admit I used to be in that crowd too before I got pregnant. I love my son and never want to go back to the lifestyle. He has another child he can't see who is 7 and him and I have been on and off again for a while. I recently found out something disturbing and told him not to call me about this baby again. I am a pive person and it takes something really bad for me to tell you to **** off. So it was something pretty bad cause I am not a mean, vindictive person. He is doing illegal things and not thinking about his son. He told me he loved his son and me and him could work through it. He I know is drinking everynight and messing around with a 16 year old. I told him I could be my son's mother and father and he could just kick rocks. My crazy question is........ do you think he will ever call again?