Am I wrong?

So my babys dad has a "fiancé" ... he told me he was single. Ive known him since we were 10yrs old and have been messing around for two yrs now. He recently told me to meet him and his "fiancé" so we can talk about the baby. My thing is ... she has nothing to do with my child until shes born and he and I have an effective coparenting agreement in place. He wants me to give him my child so THEY can raise her together. I think its so fucked up. We werent in a relationship and i told him from the beginning an abortion was not an option!!! I did think about adoption but I am going to keep her. What should i do. Am i wrong for feeling he just wants me to have this baby and get rid of me?? Idk how to explain what im feeling. And i dont have feelings for him and i dont want to be with him either.