Architecture Entrance Exam

Hi,
As per Council of Architecture (COA) admission guidelines, a candidate applying to any school / college of architecture in India should have achieved 40% score in NATA, i.e. at least 80/200, for consideration of admission into first year B.Arch programme.
So, you have not qualified. I think the results for NATA are going to appear only on June 10th. So you need to wait.
www.nata.in is the website for NATA.

Yes, you might get a government college. NIT will be difficult. Go for some regional engineering colleges. Or some state universities like Chandigarh college of Architecture, Nirma University amd similar other institutions that provide degree in B.arch.
Hope this was helpful.

You can try for low rank NITs on the basis of JEE Mains paper 2. Try out for NIT Hamirpur, NIT Raipur, NIT Patna. You might get a seat in one of these colleges.
Other than these, there is Chandigarh college of Architecture, Nirma University and similar government institutes that you can go for.
I hope, this was helpful.