Well brother, firstly congratulations for your decent performance in JEE mains.

Well, considering your rank and category you'll surely find a seat at decent NIT/IIIT.

Now, I couldn't get was is JMI, though it feels Jamia Milia Islamia. Well if that, since it has different counseling but still they give huge relaxation to muslims, so you'll find a seat at JMI of your prefered branch.

So I'll answer for NIT & IIIT.

With this rank, it would be far easier for me to give advice ragarding college if you had told your branch preference. 

Still, the best suited colleges are

NIT Jaipur

NIT Bhopal

NIT Kurukshetra

IIIT Guwhati 

Thank You