Your expected rank with 75 percentile will be around 217252. And with this rank it seems difficult to get NIT even after applying your home state as well as category quota.

you can wait for special round counselling. There might be chances of getting seat in left over seats in some low ranked NIT's. But there is very less probability even for this.

. however you can try for state counseling like Punjab, Haryana, MP, Andhra Pradesh Etc.

To know your admission chances in JOSSA & State counseling you can use JEE Main college Predictor tool.

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

Thank you