Dear Manju ji !!
I read about your story here and feeling very sad for you.
But beleive me all that happens is because of some bad karmas done in previous births.
So i will suggest you to take things with courage rather than loosing hold of yourself.
Amidst such difficult time i will suggest you to worship lord Hanuman, if possible for you please take a vow to complete 11, 21 or 51 sundarkand path, whichever you feel is possible for you.
Also while doing path, keep one aasan for lord hanuman as well...
One advice here is that lord hanumans pooja needs to be performed with complete faith. Also pavitrata is very much neccsary while doing this pooja.
Trust me, a complete submission to lord hanumanji will remove all hurdles from your life.
I have experienced this myself and have heard about this from respected people as well.
I hope all your problems will be solved just by submission to god only.
Although i cant even imagine how hard it was for you to face all these things in life, but still be a brave daughter of God, he has sent all of us here with some purpose, and thus we should accept the things garcefully .
Apart from this i guess the respected members will definately help you out in knowing if at all these things in your life are happenig due to horoscope condition any how.
Jay Hunman ji ki
Koshala