That sounds normal, don't you think? It takes a leap of faith to reach out for help. I'm sure you have a lot of wondering how it will play out. You don't have to give your name or where you live. Perhaps you could write down some questions you need answers to and would like help answering those questions. "I need guidance with my PTSD. Do you know who could help me?" "sometimes I don't feel hungry for several days. Do you know where I can get help for that?" I never discuss my rape history with the hotline. It's the long term effects of it that trip me up and I get suicidal. They get it, we chat for awhile, they give me phone numbers for suicide hotlines (I like the rape and assault operators better than the suicide hotline) they help me get out of my own way.
Just think about it. Who would donate their time to take calls to help women with rape and assault histories?? People like us!!!! What they have that we don't is the lay of the land where you live. There may be several therapists on the island that you don't know about. They wouldn't recommend anyone that isn't simpatico with your situation. And clearly you are struggling. And clearly you absolutely deserve support and guidance despite your families disinterest. That's a pretty common family dynamic concerning psychology.
I am virtually walking beside you even though you can't see me. You're not alone. We're all here for you. Just gather up your courage and dip your toes into the water. Seriously, you need to build a support system so you can move forward towards a happy life. Good luck, I'll be sending out thoughts of wellness for you.