Looking at your sername, I'm considering you are from a genernal category.

Inspite of your EWS quota you wouldn't stoon any chance of getting NIT Allahabad.

So other best options I would suggest is

1. NIT Durgapur 

2. NIT Hamirpur

3. NIT Raipur (though chances are very low)

4. NIT Rourkela (though chances are very low)

The NIT's I've recommended are from the best of college's advice and I've also personally analyzed there growth.

IMP Note - Fill your choinces in JoSAA platform with utmost care. Yes this the most crucial stage and many fall into the prey of filling the choices carefully.

Hope it helps.