Bd/ ex wont accept the break up

After calling me a stupid hoe bc i asked for formula for his daughter. Then gaslighting me saying im tripping bc he wouldnt break up with me for that.. We should be able to work through things. He hate to see me in another relationship bc I always run ect ( not true. I know crazy when i see it)

Then when i took his daughter to see him bc i doubled down on the break up he cussed me out said fuck you. Called me stupid and slow ect...

Now... Were supposed to be broken up but he comments on my new insta pics looking for my attn. Want to take. Me out for my bday after i said no. Then wanting me to come over today After the bs he pulled ( cussing me out in my car) Even still calling me babe and shit. Told me not to start seeing anyone bc he isnt ready for that.

Its annoying. What else can I do?

@Javee- We have a daughter together so unfortunately I have to keep communication open.

@ Javee- Thats the reason i broke up with him bc i dont want my daughter to think this is normal. I still have to talk to him if he asks about his daughter ect. I cant just completely ignore him.