Hello!Tathangata.

I can give you rough idea about your rank using this formula:Probable Rank={100-Percentile score}×874469/100.This will gives rank in general category.Your probable rank around 70k.It will difficult for you to get any government college through jee mains seat allocation.To get sure wait till April.NTA will declares rank and score after April.

You still have one attempt for jee mains 2019.Do well .You can.

BEST OF LUCK!