Sorry shubham you can't get any NIT, IIIT's and GFTI's as you failed the minimum percentage criteria in 12th which is 65 % for SC category as well as rank 30056 is'nt good enoght to get admitted in these institute but don't feel disappointed you can apply for government colleges in your state or you can try JEE MAINS next year . Hope this will help you and wish you good luck . for more queries you can contact me at any time.

Thank you.