Hello dear

According to your general rank ; it is difficult to get seat in good nits ( top or average rank nits ) ; although there is fair chance that you may get low ranking nits like ( nit Silchar ; nit Srinagar etc.)

And ews category is included first time in jee mains from this year and we don't have any past years trends and reference ; but according to statistics and number of seats available you may get chance in average ranked nits like ( Raipur ; Durgapur ; Hamirpur etc. ) Branch may vary .

So you should take part in counseling .

I have would suggest you to take core branch in state government colleges ( YMCA ; pec ; Murthal ) etc.

Good luck.