Hello Sibendu, 

Yes you can. Though It is a bit tough to get admission in a top rated engineering college but you should apply all good engineering colleges. 

If you mention in which part of the country you belong and in which place of the country you want to study then I can help you with the list of some good engineering college. 

All the best!

Yess..

Each & Every students get admission Who appered for JEE main..Just standard of colleges are different according to Percentile..

At 67% in JEE You have to Looking forward To local state Engineering Collge..As per my knowledge Local state college have More than 90% seats For State students..Soo You have better opportunity in that..

The colleges You may get is Not Good as compare to IITs & NITs you know that But if you will become an Topper of that college then It may be fruitful for you after 4 years..So Do hardwork..Every cloud has silver lining..so Don't lose hope..

Best of luck