Assigning your sib/s to the 3rd house, your father to the 4th and your Mom to the 10th, I think your mom may be the most troubled in her role, with Saturn in its depression and fall in the sign of Aries.
I think you as Venus in its dignity in Libra have great potential to leave or estrange yourself from the family if that is what you want to do. With Venus conjunct Chiron and both squared by Neptune, this matter causes you a lot of pain, in part because you are unable to see it clearly. I am sorry for all of this.