Advice

I’m pregnant and I broke up with my boyfriend. He makes me feel bad about things he does etc the relationship is too toxic and I am very very unhappy. I love him yes and I have tried to break up with him multiple times before but we always end up back together. I don’t have a lot of friends and the few friends that I have we hardly communicate I’m afraid of being lonely I must admit so it will be hard for me. I just need advice on how to get over him do I cut him off completely should I continue to give him updates with the baby ? I just can’t do a relationship anymore honestly this relationship is suffocating me.