Visitor Visa - B2

It was a disappointing day for me.
Profile - 38 single,working,3 lac package,own house,fd,and good financials
27 single,working,2.5 lac package,own house,car,fd and financials (applied with sister)
* no parents

questions asked by VO

VO - Why u wanna go to USA?,
ME - For tourism and to meet my uncle and his family

vo - are you working?
me - yes and explained

vo - your annual salary package?
me - replied

vo - are you single?
me - yes...sister also said yes...

vo - who is sponsoring you?
me - my uncle

vo - what is he doing?
me - explained

vo - how are you both related? (asked me and my sister)
me - we are sisters

vo - who all stay with you?
me - we both sisters stay together.

vo - what is you father doing?
me - we dont have father

vo - do u have a rental accommodation?
me - no its our own house

i am sorry i cannot approve your visa this time!

i said mam i am having supporting doc to assure u that i have to come back...she said no i dnt wanna see documents and we dont rely on documents....i said if u plz gv me a min to explain before u finalize the result ...she said ok ...i said i have a genuine litigation of my house with the share holders and have my court hearings every month so i have to come back to india any way and i cannot by pass the law....vo said i am sorry ....we have the computer....

* well no one has applied for my green card or anything at all...i was going purely with the intent of tourism

*** plz guide me what went wrong and how can i improve it....and if i reapply after a month what are the approval chances..considering my court case.....well i am one of the share holder of my property as per my grandfathers registered will.....

vo - gave me 214b form and i came with a heart break....