lowkey dying rn and my parents don't even care

I'm diagnosed with gastritis. I've been vomiting blood, and yes I told my parents about it. When I told them about it, they scolded me and blamed ME because all I do is studying for my finals. Also, I told them I don't have the appetite to eat anything since I feel like vomiting everytime I see food. Their thoughts? They keep forcing me to eat food. They even called me a picky eater. I know I shouldn't be like ranting here at mangago, but man.. I don't have anyone to rant about this.