Hi there,
You should have mentioned your category here.
But according to previous year statistics:-

• If You are from General category, then you don't have a chance to get into any NIT or GFTI, let alone CSE.
• IF You are from OBC, Then there are some chances for you some tough chance to get into a govt college but you won't get a good stream.
• If You are from SC or ST category, then you have decent chances to get CSE into some good or average NIT.
  
  Hope it would help.
  Mention your category in the comment so we can help you find a good college.
  All the Best.