Pregnant

I’m eighteen and pregnant... I am so scared and not sure what to do. I’m nervous that I’m not ready to sacrifice enough in my life to be a good mother, I have zero support from my family, but I do have a boyfriend who is willing to do everything he can for a child and I. I just do not feel like I know enough and I wanted to experience more of my life before this... but at the same time I have always been against abortion and I believe that if I were to get one I don’t know if I could ever forgive myself. So what if I’m able to go out and hangout with friends or finish college by myself, at what cost? It would all feel so messed up. But I’m just so scared for this. Especially without support from my family. I have no idea what to do