Am I wrong?

***TRIGGER WARNING***

My son’s father doesn’t feel like he owes me respect because he claims I’m disrespectful. Last week, his “next victim” aka his new girlfriend contacted me thinking me and him are still messing around (which we’re not because he’s a narcissistic asshole but that’s a completely different story) and that’s she’s pregnant with his child. I told her to be extremely careful with him and to find out all you can about him before you get in too deep. He finds out about this and gets mad at me for warning her about his disrespectful self. Mind you, he has abusive (in the past with his ex wife and with me) and denies our son whenever he gets mad at me or when he’s wrong. This is the SAME GUY who will ask me to see the baby after he’s done or said some foul shit to me. Am I wrong for being concerned about him being around the baby after how he acts? Mind you he wasn’t at the hospital around the time of my son being born because I didn’t need the added stress because of all the arguing we were doing.

SN: he has multiple baby mamas and multiple kids. (2 with the first one, 1 with the 2nd, 1 with me, and 1 with the new baby mama)