Hello,
I regret to tell you that it is very difficult to get seat in any NITs.When calculated your expected rank using your percentile your rank will be around 210300.So if you belong to general category it is highly impossible to get seat in NITs.So it is better if you prepare for JEE main April session.You may not qualify JEE main if you belong to General category.You can calculate your expected rank using the formula below
(100-your total percentile)*869010/100
In your case it is
(100-75.80)*869010/100=210300.
You can also predict the colleges which you may get by using the link below

Joint Entrance Examination (Main)

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Srishti Manipal Entrance and Aptitude Test

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