Well brother, though from your rank it feels you have studied and worked hard to get admit in your dream college.

But due to huge competition, you'll find I guess behind in the race.

So I would suggest you to participate in JoSAA counseling, do a best research on choosing your interest relating to your engineering branch, as this would ease you in filling the choices.

Now coming to the colleges

1. NIT Patna (may be in a spot round) 

2. NIT Raipur (very low chances, may be in spot round)

Thank You 

Hey Saurabh,

Congratulations on qualifying JEE-MAINS-2019,

At rank of 17385 you can Go For IIITs or GFTIs as they are most preferable at this rank. Or You can wait till Spot Round but its not the best choice as it happens at last to get NITs. 

Here is a link you can use to get an idea of your College

https://engineering.careers360.com/jee-main-college-predictor?ici=search_trending

Best Of Luck