based on your rank and last year trends you will not get any nit (if you have home state of raipur,patna,jharkhand or orissa then there are chances)

you can apply for gfti (government funded) through josaa

gfti offering b.arch in your range

mizoram university ,aizawl

sri mata vaishno devi,katra

all

Dear aspirant your percentile is very good to get a seat in nit for architecture. There is no cut off for paper 2. The ranking and admission depends on the number of students appearing for the admission and number of students taking admission. 

Hello Aryan,

JJ College of Architecture is one of the best college one can get through NATA Score.

Sir JJ College offers BArch course according to the candidates merit score which can be calculated by NATA score and 12th percentage 

To get admission in this college you must have merit

Hello aspirant, greetings to you. For admissions in architecture anywhere in India, you will either require JEE MAINS Paper 2 score or NATA score. There are many colleges accepting both for B.Arch admissions. However, if you don't want to write NATA, then you can appear for JEE MAINS Paper 2.

Dear Reader,

 The purpose behind conducting NATA is to avoid the date clash of NATA with your board exams. Students are allowed to appear in one or both the attempts and best of two score will be considered. If admisssion has started also then do not worry. Colleges are well

In the list below, you can see that the only ONE nit is on maharashtra which accepts jee main 2 for architecture.

Look at the link

https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-cutoff-for-b-arch-b-planning

JEE Main Paper 2 Cutoff 2019 (B.Arch/ B.Planning) -The cutoff of JEE Main Paper 2 is the minimum rank for which admission

It will most likely to be taking place in the first week of August 2019. So all you need to do is wait and just look after all the things requureq and get yourself updated of the same before any proceedings, so all the ceve best to you and good