Hi

It is completely your call dear if you want to to get into IIT Kharagpur then you can  take a drop and prepare again and clear JEE advanced next year and can get into IIT Kharagpur depending upon your rank but if you are ok with NITs then with your rank you have decent chances in NITs so you can choose not to take a drop or you can also so take partial drop means you can take admission in NIT and along with your btech side by side you can  prepare for jee advanced.

So, take time, think over what actually you want and then make a decision.

With your jee main performance,

When we go through previous year trend then

>>>>>>>>>  With 35554  rank

You have chances in following  which are listed below along with their closing rank in 6th round of josaa counselling 2020 under other state/ all india quota   :-

--------)National Institute of Technology Jaipur:- Metallurgical and Materials Engineering (4 Years, Bachelor of Technology):- 36000

---------)National Institute of Technology Nagaland, ECE :- 36482

---------)National Institute of Technology Calicut, Biotechnology:-36408

---------)National Institute of Technology Agartala, Electronics and Instrumentation Engineering (4 Years, Bachelor of Technology):-37122

---------)National Institute of Technology Bhopal, Materials Science and Metallurgical Engineering (4 Years, Bachelor of Technology):-41286

---------)National Institute of Technology Meghalaya, mechanical engineering:-41558

And a few more

You can check the closing ranks  at official website of josaa by going through the link given below

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

Or

For previous year cut offs of top colleges like NITs, IIITs , you can also refer our page at :-

NITs :- https://engineering.careers360.com/articles/nits-cutoff-for-top-btech-branches

IIITs:- https://engineering.careers360.com/articles/jee-main-cutoff-for-top-iiits

Above prediction has been made  considering  past year cut off data but  closing rank for colleges varies every year depending upon many factors like jee main question paper difficulty, number of students writing the exam etc so

To have a personalised report on your chances of getting a college you can go through our college predictor, it will give you complete list of colleges which you can get on the basis of the category you belong to,  your home state, your gender etc, the link for  jee main college predictor is provided below

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

Thank you