Hello Aspirant,

If we go through closing SC ranks of last year then it clearly shows that closing SC rank were around 250-300 and your SC rank is 777 so you have very less chances of getting any of the NITs even you have no chances for NIT Nagpur with Home state quota as the cut-offs for Home state also goes around 250.

You can check out previous year's cut-offs from the official website of JOSAA as given below :-

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

So on such category rank you have to go for private colleges or you can prepare for further attempts of JEE-Main and to help you in your preparation we have some resources which you can access from the link given below :-

https://learn.careers360.com/jee-main-coaching/?utm_source=%20QnA

Note that the above prediction is made on the basis of latest cut-offs available on official website of JOSAA or CSAB and the cut-offs are bound to change every year depending upon various factors such as the number of candidates appearing in an examination, the number of candidates qualifying an examination, difficulty level of the paper, and so on.

To have a list of all those colleges which you can get based upon your marks, category, and state you can use JEE-Main College Predictor:-

https://engineering.careers360.com/jee-main-architecture-college-predictor?icn=QnA&ici=qna_answer

I hope this information helps you.

Good Luck for your future!!