baby👶🏼

I am 16 years old and I have been feeling so alone for the past few months. Every time I see a baby I think about what life would be like if I had a child. I would be okay with getting up in the middle of the night to take take of him/her. I took a child development class and have a folder at home with notes about pretty much everything I learned in the class. I have a boyfriend and I just really want to have a baby. I don't know what to do...my mom would be furious if I got pregnant but would be there for me and would help take care of the baby. My dad on the other hand would literally kill my boyfriend and would stop seeing me on the weekends and would probably never talk to me again. I really really want a kid and I am very responsible. Any advice on what I should do?