35,610 to 35,490 is no trading zone
if price cross 35,610 then buy35,600ce & 35,700ce
and price cross 35,490 then buy 35,400pe & 35,300pe
price cross 35,490 buy didn't sustain below this levels.
however price also cross 35,610
and 35,600 ce gain 100 to 160
so you could cover your losses.
also please always use stop loss
still i am really sorry for your loss