Help me please advice

My boyfriend of 11 years now my baby father has been completely ignoring me but when he does speak it’s to call me horrible names and I’m white trash basically, well he don’t help me pay anything towards baby food shopping or bills and he’s never really here, he’s either at work or his moms, well this morning he called me a parasite, how can he call me that I have a baby and do what I can the best for my child, he don’t do nothing so what would you do after hear him calling you that, it’s really upset me