Just wanted to send some love and support to you! I can’t imagine how hard it must be given that you already “lost” your dad. Keep being hopeful because you truly can’t give up before the battle has begun!
I remember being so worried about my sister who was still at home while I was at school. The best you can do is be there for all of them in anyway you can! I know its scary, and you sound incredible and selfless. Just remember to also look after yourself too! I’m sure like my parents, your parents just want what’s best for you and want to make sure you get to live your life. This is so so scary but just try to take it one day at a time <3