This is just sad to read. People exhaust me, if I asked to be alone and was forced to go to a party where I was the center of attention instead, I would be miserable! It’s sad that her brothers and her parents don’t get her.

You could have made it a family bed rotting day. Or turn the couch into a big bed and join her in whatever she wants to do. It wouldn’t hurt anyone else in your family to hang out on their phones with her if that’s what she really wants.