Hello,

No dear you are not applicable for IIT spot round then. If you are giving JEE advanced examination then you have to register yourself in IITs counselling for admission in IITs. But if you don't apply anywhere for yourself then you can't entry in spot round for IIT colleges dear.

You can try another engineering colleges if you are register yourself in JEE Mains counselling, because so many goverment and private colleges are organised the spot round counselling.

All the best.