Engineering Entrance Exam

NIT is not possible with this score. You will have to go for regional engineering colleges.
Find a link below that will help you to find a college that you might get into with your score:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Hope this was helpful

There is a link below that will help you to find a college that you might get into with your rank/score:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Hope this was helpful.

You can get admission in top government colleges:
Kalyani Government College
University Institute of Technology, Burdwan
Jalpaiguri Government Engineering College

Yes, you will definitely get admission in JMI for B.Tech.
Last year one of my Muslim friends got admission in JMI at 109 marks (1,60,000 rank).
You have got 105 marks and your rank would be below 1,00,000 in between 50000-70000. Am I right?
So you have fair chances of getting admission in JMI.
But remem

Yes, you will definitely get admission in top government college like:
Kalyani Government College
University Institute of Technology, Burdwan
Jalpaiguri Government Engineering College

Yes, you are eligible to get good private colleges with this rank like:
Heritage Institute of Technology
Haldia Institute of Technology
Narula Institute of Technology

Yes, with this rank, you will get a good college like:
Jalpaiguri Government Engineering College for Mechanical Engineering
You should go with mechanical, rather than IT. There are lots of opportunities in mechanical.

Yes, you will definitely get admission in Heritage Institute of Technology with this rank, as your rank fall under the last year cutoff of this college.
All the best.

Only one Government College falls under your rank that is University School of Technology, Burdwan
And there are private colleges also like Haldia Institute of Technology and Heritage Institute of Technology.

With this rank, you might get CSE in Government College like:
Jalpaiguri Government Engineering College
Kalyani Government College
University Institute of Technology, Burdwan