Hello! Himanshu Balot

Seeing your score and previous year cuttoff of NITs or SPAs,you seems to have less chance of getting any NITs with ST category rank.Rank must be under 1k with ST quota for govt Colleges.I am providing you link of previous year cuttoff of NITs or SPAs:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/articles/jee-main-cutoff-for-b-arch-b-planning/amp&ved=2ahUKEwjbjfmcrZviAhVKQY8KHQzKDtIQFjAAegQIAxAB&usg=AOvVaw2MH5TbFgLJzAvPJZWHnUEp&ampcf=1.

GOOD LUCK!