Hey Rishav, you will be scoring 551 marks in NEET. yes, with these marks you can get very good colleges in Bihar. You can get a seat in MBBS in Government college in Bihar very easily and really that will be very helpful for you while applying for that. You might be getting some difficulty while getting admission in government college as due to high cutoffs it might be a problem for you. But you can get a seat easily there at some other good colleges too. I would suggest you wait for counseling and along with that apply in 2-3 good colleges and really that will be very helpful to you so that you can secure a seat there. You can check your colleges first in your home state and then in other states as you will get a seat there in home state quota too. You can check your colleges available at NEET Predictor and it will provide you the best results.

https://medicine.careers360.com/neet-college-predictor?icn=neet-clgpd_landing-page&ici=prediction-section_c360-home