Hi

With this percentile, you have qualified JEE according to SC category.

The cut off for SC category is 50.1760.

You may get seat in NIT or GFTI but which NIT and branch it is difficult to predict.

As cut off varies every year depending upon no of seats available, difficulty level of exam, last year's trends.

NIT colleges you can try

1. NIT Meghalaya

2. NIT Manipur

3. NIT Durgapur

4. NIT Sikkim

For more information about the cut off of NIT, check this out

https://www.google.com/amp/s/engineering.careers360.com/articles/nits-cutoff-for-top-btech-branches/amp

For more information about college prediction check this out

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

Hope this information helps

Good luck