i git 86 percentile in jee mains im a bcd candidate can ia get a seat in nit college

According to your percentile, your predicted CRL rank will be around 1,45,000 and category rank will be in the range 44000-45000. Minimum OBC category rank to get a good NITs is around 13,000. You might get branches like Chemical Engineering, Civil Engineering, Metallurgy, Biotechnology, etc in some lower NITs and IIITs. Some of the options for you include NIT Hamirpur, NIT Silchar, NIT Mizoram, etc.You can try for private engineering colleges in your home state.

Check out the link below to explore college options.

https://engineering.careers360.com/jee-main-college-predictor

Good Luck !