Advise!!!

What do you do when you have a very unsupportive family except your father? I am 20 years old and this baby was not planned, I am not with the father, I actually was drugged and raped and don't know who the man is (it's undergoing investigation). I love children and I truly believe everything happens for a reason and this baby is a blessing in disguise. (Many people will disagree with me and I understand that but try to just give me positive feedback about what my decision is) I feel lucky to not remember the rape, and I just am trying to be as positive as I can about this situation. I want to give this baby a loving life, but it's hard when no one in my family except my father is being supportive, they all have been booking me abortion appointments and don't understand that is not what I want. I get that they are worried and protective but they have had horrible approaches and actually stopped talking to me unless I have one. I'm not against it for other people, but for myself I could never do that. I am having a hard time, I am due jan 22 and just wish I had more support to help me get through. Any advise??