Mothers and daughters that have went through this...help me

Aaliyah

So last Monday I found out that I was pregnant, yay me because I was told I had fertility problems. BUT I'm only 18 and just finishing highschool so I still was living with my mother so NOO this is terrible...days later on Wednesday she found out and was not surprisingly angry in every way. She told me that I had no choice but to leave and had to be gone before she got home the next day. She said she thinks I did this on purpose to make her angry likeee WHAT. So I left.

She has always always always hated me in every sense of the word. I can be walking past her and she just throws insults. We have gotten in to fist fights and just ugh I wish people understood what its like to go through this. I wish I could tell y'all everything but my questions are...

Idk how to deal with this, do I just shut her off from my life ? Has anyone gone through this ? Has any mother done this to her child ?