You have really got very good score in 10th and 12th and I would suggest you take a drop and start preparing for IITJEE...Study with full commitment and dedication...
You just dont panic you wil get thru...If u need assistance regarding study material you can take it from askiitians..
We are all IITians and here to help you in your IIT JEE preparation.
All the best.
If you like this answer please approve it....
win exciting gifts by answering the questions on Discussion Forum
B.Tech IIT Delhi