Hello Tarun,

You got a good rank in general category. You have chances to get a seat in a good NIT and even better if you try from your home state. You will get a seat only if you register for JoSAA counseling and give the right preferences according to your choice.

Here is the link to check Last year cut offs of JoSAA counselling

https://josaa.nic.in/Result/Result/currentorcr.aspx

You can see Last year cut offs (percentile and rank) to qualify for jee advanced through the following link...

https://engineering.careers360.com/articles/jee-advanced-cutoff

Also You can prepare for jee advanced by downloading sample papers through the following link....

https://engineering.careers360.com/download/jee-advanced-sample-papers-previous-years?icn=JEE%20Advanced_sample_paper&ici=JEE%20Advanced_article_contmap

Hope this helps

All the very best for your Future !