Sometime family sucks!

So I just need to vent for a minute since I can't vent too much in real life. My grandmother fell Friday and fractured her hip. She is 96 and has dementia.  She lives with my mom and dad who also have my 43 year of quadrapalegic brother with a traumatic brain injury living with them.  Needless to say, their plate is pretty full.  My mother has a brother and a sister as well as numerous nieces and nephews who all live in the area....no more than 15 minutes from the hospital where my grandmother is.  Guess what? NONE of them are helping out at all or even going up to see her.  My mother, my two oldest daughters and I are the ONLY ones looking out for her and taking care of her.  She is scared. She is lonely.  She can't do little things for herself like take the saran wrap off her food at the hospital or pour herself a glass of water or even feed herself without help at this point.  She had surgery on her hip this morning and NONE of them have even called to check on her.  My oldest daughter, whose blind 12 year old daughter JUST had spinal surgery last week, can go up and make sure Momaw has help eating her dinner but no one else in the whole dang family but us can help out.at all. with anything!!!!!!!!!! Even after calling and specifically saying we need some help, they just made excuses. She is their mother and grandmother!!  I do have say that as much as the rest of the dang family sucks, it validates what kind, caring, and loving children I have raised and what a great mom I have also.  Vent over.