I need adivce!!!

So I’m almost 16 weeks pregnant around 10 weeks my baby daddy decided that he didn’t want to be apart of the child’s life anymore and he wanted to sign his rights over once the baby was born which also basically ended the relationship we also had. He just texted me 6 weeks later and we met for dinner and he discussed that he would like to be apart of his child’s life and that he would want the kid on the weekends or every other weekend. I haven’t met his parents and he asked me if I would meet his parents, idk what he wants or is trying to do. I asked him how he would Want it to be basically for us and he said we have to discuss that another time like saying that’s another discussion. It was so a weird he didn’t even hug me or anything but before I was pregnant we had good times and fun together idk what happened I miss him also and want to make it work but I’m unsure. There are red flags as well even before he abandoned us. But I still feel like I want to make it’s work bc it’s the father of my child and our first baby