need some serious advice. please.

So I'm 20 I have a 5year old I'm in university... I am 4weeks pregnant I live with my parents. They say if I keep my baby they will kick me out but still support me outside of the home. We live in a 4bedroom so there is plenty space, I have a good income, I pay my share of the rent and pay for most bills in the home and I pay for my daughters things and mine. 
I'm finding it hard to find a property that will accept me because I'm a student. They are forcing me to have an abortion which I do not agree with.... the father of the baby will be there to support and there will be childcare for the baby while I finish my last year at university. 
I don't know what to do ? They are forcing me to have an abortion, it is booked for next week but I cannot go through with it.... 
please don't judge. I need advice on what would you do if you was me ? And I know only I can make this decision.....