7months pregnant and broke up with boyfriend advice pleaseeee :(

About a week ago I broke up with my boyfriend because I’ve been feeling unappreciated. He doesn’t take me out or do anything to show he really really cares for me. I even ask if he can buy me flowers and he said I’m selfish and unappreciative because I want flowers. The day I broke up with him I went through his phone and we was talking to other females, and sending them heart eyes flirting. It hurts a little extra especially while pregnant. I said that’s it I’m done. I left his house and am currently at my moms house. We still talk everyday and he told me he didn’t want my family to know we are broken up and that when he texts me I should text him back and not to hate him or act petty towards him. I’m just very confused on what to do. I don’t want to take him back but I do I feel like I’m in between. I want him to learn his lesson. I want him treat me better especially while carrying his child. I also know I need to stay in contact with him to update him on his child but I’m just stuck. I just want to lose contact for a few days or even weeks and see what happens. I’m afraid of being alone, I don’t have any friends to talk to I just sit in my room and cry all day and I’m afraid it’ll affect the baby :( HELP PLEASE

Advice