JEE Main Scores

You should register for CSAB and then you should fill your college priorities according to your preferences and be sure to include all the colleges in it. You will get into one college on that list, if your rank is good enough. Your rank will be very far, around 200000. You should consider getting into a private college, as you have asked me which college will be good for you. Or you should consider other universities such as GGSIPU or UPTU if you have given their entrance exams.

There is very bleak chance for nits.u can try the private colleges.

Yes there are high chances of getting IT, in case if not CSE, in NIT K at this score.

Cut off for OBC NCL is 70
Use the links below for rank and college for JEE:
https://www.resonance.ac.in/jee-main-answer-key-solutions/jee-main-2016-rank-predictor.php
https://www.shiksha.com/jee-mains-college-predictor

If u r gernal or obc so its quite tough to get adm. In government universities but if u r asc student u wil get a seat in it. But try for that some times luck also matters.
Al the best

IF u are general then go for drop

ur jee main score is good Bt 12th %age is too low. So u can check under 20 top NITs. U can also check IIITs. I.e. NIT Durgapur, IIIT Bhubaneswar etc

look only for private college

with 73 you are not qualified for jee mains thus you will get no govt college but you can try for private college like galgotios Amity lovely etc

Yes you will be able to get admission into this college (Maybe not in the CSE stream). Your rank should be around 20,000. You can get into the college, but if you want to pursue CSE, I suggest you try for the Integrated M.Tech. CSE branch here at NIT Hamirpur. Or, alternatively you can try for CSE at IIIT Una college, whose classes are being held at NIT Hamirpur only.