Hey Arun.

See ur marks is well enough for u to grab decent college to pursue ur higher studies in the field of ur interest under btech courses. U can also opt for other top colleges but u have to compromise with branch. I m providing u a link for ur help.

https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/articles/comedk-uget-cutoff/amp&ved=2ahUKEwjC6_aipaPiAhXFfysKHdZkAn4QFjAMegQIARAB&usg=AOvVaw21FRrHKw-ZrWTGFwQOxp3m&ampcf=1

Ask if any query. Good luck