hello aspirant..'

According to your category the percentil you obtained in the jee mains exam is good and you can get admissiion in any of the best nits of the country. As you category expected cutoff for this year is about 44.33 you will be surely able to write the jee advanced examination for the iits. Moreover for getting admission in computer sceince engineering the chances are not that good. you can check the colleges of your eligibility from the link given below..

hope this helps