This sounds similar to my situation. I'm not sure if I'll ever not live with my parents. I have no desire to live alone, I don't believe in true love all that much to be with an SO, and financially speaking, I just couldn't handle it. I feel like the least experienced adult in the world sometimes, and I'll primarily have to depend on my sibling's help when my parents pass. A parent's passing is devastating when you've bonded all of your life and treated each other well, I don't know what I'll do when it happens.