Hey virendra you may not get Nits and IIIts but you may get goverment college 

you may get your desired college by the linked mentioned below

https://engineering.careers360.com/jee-main-college-predictor

Hello Virendra,

With 72.9 percentile in JEE mains and SC category you might get following colleges:

• NRI Institute of Research & Technology, Bhopal 
• Oriental College of Technology, Bhopal 
• Annie Institute of Technology and Research Centre,Chhindwara 
• Shri G.S. Institute of Technology & Science, Indore (M.P.)
• Babulal Tarabai Institute of Research & Technology, Sagar
• Dr. D. Y. Patil Vidya Pratishthan Society Dr .D. Y. Patil Institute of Engineering &Technology, Pimpri,Pune
• Manjara Charitable Trust's Rajiv Gandhi Institute of Technology, Mumbai
• Sinhgad College of Engineering, Vadgaon (BK), Pune
• Lokmanya Tilak Jankalyan Shiksan Sanstha, Priyadarshini Indira Gandhi Collegeof Engineering, Nagpur

Find out more colleges based on  JEE mains performance please visit the following link:

https://engineering.careers360.com/jee-main-college-predictor

All the best.