NIT Srinagar - National Institute of Technology

Yes may get NIT, but you can use Shiksha college predictor tool to find the best colleges:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=cconnect&utm_medium=CR_JEECP&utm_campaign=5836167

Very rare chances of getting NITs but you can get colleges of your state maybe government colleges. Try JEE college predictor to get more information and insight about college which you can get on the basis of your rank: https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=connect&utm_medium=CR_JEECP&utm_campaign=4067795.

Dear Sir,
if you are interested in CSE branch in NIT, Srinagar then you have to score approximately 200 marks in JEE Mains get in NIT.

Metallurgical engineers are employed in every industry and enterprise that produces, buys, sells refines or manufactures metals or metallic products. You have probably heard many times that modern societies cannot function without a plentiful supply of every conceivable type of metal and alloy and that people who are skilled in the use or production of metals and metallic materials of all kinds are highly valued.
Try abroad for better salaries.

Future scope in metallurgy and material science is really bright. It has a lot of scope in the steel industry and other metal industries. The timing could not be better after India has signed recent contracts with Boeing and Airbus under the "Make In India" initiative. You have to aim for the best institutes to pay for the dividends.

If you are not keen interested in computer languages, I don't recommend B.Tech in CSE or IT because in today's world there is a huge crowd of students in CSE and in near future there will be very tough competition in IT field.
So, think twice before taking CSE or IT.

Yes you can get NIT Hamirpur. You might not get CSE but you can get Electrical, Chemical and Civil here. The cut-offs for those were in between 16000 to 24000 category rank for other state. If your AIR is 21600 then your category rank should be around 16000. Also, yes NIT Hamirpur is better than NIT Silchar and NIT Srinagar, based on the Times of India rankings.

depends on Your category

Hi Sandeep. According to last year data, NIT srinagar CSE closed at around 35500 for home state and 22000 for outside state students in round 4. Mentioned numbers are JEE mains ranks.

In the beginning some places seem to be unpleasant but after sometime you will get attach to that place. Make friends, keep roaming and explore the natural beauty of the Kashmir. Give one year at least to that institute, hope you will feel better.