Hi, based on your rank I would like to Inform since you have got a very good rank in JEE mains as well a good EWS category rank you are surely eligible for many NIT and IIIT as well. Below I'm mentioning the colleges and Institutions into which you can take admission;

• NIT, Trichy
• MNNIT, Allahabad
• NIT, Durgapur
• NIT, Rourkela
• SVNIT, Surat
• NIT, Jalandhar
• MANIT, Bhopal
• Indian Institute of Information Technology, Allahabad
• Indian Institute of Information Technology Design and Manufacturing Jabalpur
• Atal Bihari Vajpayee Indian Institute of Information Technology and Management Gwalior
• Indian Institute of Information Technology Dharwad
• Indian Institute of Information Technology Kalyani
• Indian Institute of Information Technology Tiruchirappalli

Etc.

Good Luck.