NIT

Hello,
Hope you are doing well. It's quite tough to get NIT with 1853 OBC rank but there is a possibility you will get it because the ranks of NITs limits to 2000.
Hope for the best.
Do apply for B.Arch admission at NIT-Calicut.
All the best.

Hello,
Hope you are doing well. No, you don't have any chance for NIT or IITs because the closing rank of NITs limits to 2000. You can get a good government college with this rank and also good government colleges. Some of the colleges you can get are:
The M. S. University of Baroda-Department of Architecture
CEPT University-Faculty of Architecture
D. C. Patel School of Architecture (A. P. I. E. D. ).
All the best.

Hello,
Hope you are doing well. Yes, definitely you are eligible for NITs with this ranking because generally, their cut-off rank lies in between 200 to 2000. So, you have satisfied the criteria and you are eligible to get an NIT for Architecture. Go and find the best NIT and get the admission.
All the best.

Yes, always. Fee never comes or obstructs. You can apply for tuition fee waiver scheme in IITs. There are many scholarship schemes dor financial assistance and if you study hard witn excellent academic record, then, there are many scholarships for that too.

As per your score there are chances in 60-40 ratio.

Yes, it is possible to get into an NIT with that score. You have to wait for the final round. The branch specification would not be sure but a decent NIT is not a hard deal at this score.
All the best.

Hi
If you do well in JEE, then definitely you will GET admission. Kindly use the JEE Mains college predictor app to get more insights about the shortlisted colleges for your JEE Mains score:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Do tell us which branch you will prefer. Well wishes.
Upvote the answer if you like.

If you are from general category, then no, you won't get any NITs.

Hello, hope you are doing well.
No, you will not get a seat in NIT because you have very less marks and rank in JEE Mains. You were supposed to do well in JEE Mains to get an NIT. Go for some private colleges through counselling and get the best one. You can also try for government colleges if you are from SC or ST category.
All the best.