Dear Aspirant, at this percentile your AIR would be around 2,00,000. At this rank, it would be difficult to get into any of the NITS. you can give college specific exams like BITSAT, SRMJEE, VITEEE etc. 

Hello dear, 

According to your percentile in jee mains your general rank will be approximately close 2.2 lakh and with this rank you will not able to qualify jee mains in general category and concludely you will not get seat in NIT surathkal, the expected cutoff for general candidates is 85.