greatt

This is probably a big plot against your success by your bua and chachi, they are jealous of you or something. Your aura is being polluted by their ill intent and they have done some terrible black magic(whose mechanism i can only speculate would be to send some kind of spirit that gives weird dreams and sucks/ manipulate your physical "prana"(it is the essential read about it on google, which spirits feed on) due to which your experiences are so drastic and even physically influencing.
 
 
There are many well known babas who are really good at their work who can help you. I myself have gone to this baba: Dr. Prakash Indian Tata although i had weird health problems, my problems were more related to astrology. It may not have made much sense for me to have gone to him but i think your case is very deserving of his service. He is NOT a tantrik , he is a man who has attained many siddhis by meditating from the age of 6 to 20 years of age. You can check his info on youtube.com(actually i saw his stuff on mano ya na mano on star utsav). His practices are also not tantrik, he only meditates on people auras and check if there is some trail or something evil attached to it and he can trace the energy of it( you can say he is psychic).
 
 
Until you actually seek a real solution to this problem, i can only tell you keep away from your bua/chachi and recite narayan kavach and hanuman chalisa. Many a time such evil vengeance from some women( in your case, bua/chachi) and then, women performing black magic (which definitely involves some or the other aspect of Goddess Durga, as they only tend to make wrong use of such a powerful Goddess); can be a very difficult problem to actually resolve.
 
"also in my dreams i see temples gods and real ones ...these places i have never visited in person but they do exist as i get to know later"
 
this means that sometimes there are also solutions in your dreams. You definitely need to find out about these temples and visit them.
 
There is a Kamakhya Temple which is the only worldwide-recognised tantric temple in guwahat in assam where many tantriks come to perform you know, rituals, quite recognised as they are, you may try giving it a thought.
 
-> Dont accept anything that your bua/chachi give you to eat.
-> Try to avoid directly looking into your bua/ chachi's eyes. That "negative will power" is transmitted by their eyes.
-> Try reciting any hanuman mantras and visualise defeating their drishti. For example, since your fav god is shiva, try visualising shiva by your side and crushing all the negative energy that your bua is sending with his trishul. Or even reciting hanuman mantras at the time you interact with them could be very useful.
-> try having "ganga jal" every morning after bath.
-> wash tulsi leaves in ganga jal and hold it in your palm. Chant hanuman chalisa and any shiva mantra that you like and after that, INTEND that all your problems are solved, THEN eat it.
 
Personally i feel that any religious practice that is concerned with durga needs great discipline, mental and personal hygiene and pure sattvic intentions. It is a difficult practice and since Durga ma is most pious even to evil spirits, these attach to her wherever there are prayers or hymns of any form of Durga devi. IT IS observed that people have weird experiences with the practice of durga ma especially because of this.
IT IS better if you can worship Parvati devi instead of Durga for the reasons of which i have stated in this paragraph. And it is actually because of this reason that elders who have posted on this thread have told you to have a proper guidance from a guru to practice chandi paath; as your guru will make sure the "way to worship Durga" is clean and without influence of bad spirits.
 
Hope you get well.