Sydney-
I can relate. Family can be a nightmare. As for your sisters, perhaps you can take comfort that they are at least TRYING to understand and their intentions are good. I suspect that they don't like seeing you unhappy, and believe they are only trying to get you to realize how truly strong you are, which is evident in your SURVIVAL. I am lucky that my sister read up on PTSD and understands why I am the way I am, what works and what doesn't. Maybe your sisters can do the same?
My parents too, are pretty much blissfully in denial. My father keeps asking me what I have to be so depressed up about, that it is a simple matter to move on and forget childhood abuse, domestic violence and rape without any sort of support system. He emphatically stresses that lots of people have bad things happen to them, himself included. What he fails to see is that lots of these people also have had empathy, support and compassion from family (mommy in particular) to HELP them move on. Now my mother, she pretends not to remember. Then she begins relaying the all the tragedies of my ADULT brother's normal, everyday setbacks. Break ups....moving out of the family home at 23 yrs.....now has no place to pursue his life's dream of riding. She feels that because he is so sensitive and fragile, his spirit is not strong enough to keep from checking out. On the other hand, I was way "too sensitive". I was apparently capable of carrying Mount Everest on my tiny little back as a CHILD in the form my entire class ostracizing and bullying me, being repeatedly molested by a priest and her brother, being slapped, whipped and verbally denigrated by her for acting out. Paradoxically, I am NOT sensitive or perceptive enough to feel and see the obvious when I was a child, nor as a grown woman.
Your parents denial comes from the inability to comprehend how horribly they POSSIBLY failed you. Whether they contributed to your misery by way of abuse or neglect, only you can say and is between you and them. If this is the case, they have an extremely bitter pill yet to swallow. Or, barring all that, they simply cannot accept that their beloved child is in so much pain, and feel powerless for not having prevented it.
Please take comfort in knowing that most likely, if your sisters are anything like mine, they hurt for you and only want to help. Maybe you can reconnect through common interests or hobbies that you used to enjoy together. Me and my sister connect through our artistic endeavors and find a lot of pleasure in sharing our photography and other forms of art.
Lastly, it IS sad what you are going through with your family. In spite of everything, you love them and want a connection. Unfortunately, PTSD changes the way we to relate to others and the world in a fundamental way. Unlike others who have shared similar experiences to ours, people in general still have their care-free illusions about safety in the world and the people in it.
Peace and good luck,
Circe