My mom just had her 3rd stroke

She had one when I was 2, another last year and another mini stroke today. I’m probably about to lose my second parent and I’m only a college student in my twenties. My dad died 10 years ago to cancer. To make matters worse, I don’t have a strong relationship with anyone else in my family. Me and my brothers don’t talk. My mom had turned my aunts and uncles against me. I don’t know my cousins that well. Just found out days ago that my boyfriend’s still cheating with his ex and she knows about me and is proud of it. My fall semester starts on the 17th and idk how I’m gonna be able to process anything enough to stay afloat in school. Idk what to do.