IIIT

With this score, you can't get any IIIT for CSE. You can try for lower branches in IIIT.

For IIT u will have to give JEE Advance and on the basis of JEE main u can get NIT and other gov or private college.

It depends on your rank, and the result will only be sure after counselling. As you said about the score, there is a chance that you may get a college. But, not so sure about it. So, wait for the result, and if you have any other exam, do your best.

You will get the good package no doubt. But, if you put some extra effort and make your under graduation very good and also you have extra knowledge about the field, then you may get the high packages. The placement doesn't depend only on college. It also depends more on your performance in interview as well as written test.

Hi Gaurav,
Hope you are doing well. There is no special eligibility criteria for IIIT's. It will be decided purely by your JEE Main score. IIT's are very good colleges, because they come under INI's (Institutes of national importance). If you are not getting a seat in IIT go for NIT after that select IIT. Moreover, it also depends on the branch you wish to select. Some IIIT's are better in specific branches in comparison to NIT's.

If you belong to general category, then you cannot be eligible for any of the NIT with that marks.

IIIT-Jabalpur takes admission through JEE Mains, so if you are eligible for JEE Mains, you are eligible for IIIT-Jabalpur. See the eligibility criteria on information brochure provided by JEE Mains at their website. You need to score 60% and above in 10+2.

Admission are through rank in jee mains

The cutoff list varies every year but in Mains 50 marks are sufficient for SC candidates.