First of all congratulations for your brilliant achievement.

If you want to stay in Gujarat, DAIICT is your go to option for studying Computer Engineering.

The proffs are great, the environment is wonderful as well as competitive giving you the chance to develop and culture here is awesome for someone who wants make all round development of its self.

Also SVNIT is not known for CS course and there are many other NITS like one in Warangal or Surathkal which has excellent CE program. So if you are hell bent on NITs pick one of these instead of SVNIT. And DAIICT is always a good option to have of you dont get admission in any of these.

All The Best.