B.Tech Ranking

Hello Arghya,
Your rank of 84K is quite enticing. It's in zone where everything depends on how others apply. You seem to have reasonably ok chance. I am attaching a link that will predict college for you.
https://www.resonance.ac.in/reso/news/JEE-Main-Branch-Predictor.aspx

Firstly, you cannot get in NIT or any IIIT with this rank. So, it is better to try for any other university or you can take a gap of one year. With this rank, you may got very reputed private universities. So, I tried to attend JEE Mains counselling.

First, see your rank itself! Listen, to get a college is not a big deal but which college you are wants to choose? Is the question. Have you given WBJEE? You can take a gap of 1 year or via Management Quota you can take admission. Or, you can pursue BCA, B.Sc, Polytechnic in a reputed college.

First search out the companies of any sector in which you are willing to work. Then, take a look of what are the requirements they have been put there to recruit a person. I am sure you will get your answer then what to study along with your B.Tech in CSE.

You can easily get admission in a private college if you score more than 60% in board exams.

It depends on the university or college this CET exam is for.

For JEE Mains rank of 61000 if you are a government category candidate then you might get admission in north-east state colleges. Other institutes you have mentioned are private.

No, you cannot get any NIT with this rank. You have scored a very low rank.

Hello Poorvi,
As per your rank, you will not get any government colleges in Madhya Pradesh.